239530896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 774765888

約数和(自身を除く): 535234992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 61, 66, 67, 72, 74, 88, 99, 111, 122, 132, 134, 144, 148, 176, 183, 198, 201, 222, 244, 264, 268, 296, 333, 366, 396, 402, 407, 444, 488, 528, 536, 549, 592, 603, 666, 671, 732, 737, 792, 804, 814, 888, 976, 1072, 1098, 1206, 1221, 1332, 1342, 1464, 1474, 1584, 1608, 1628, 1776, 2013, 2196, 2211, 2257, 2412, 2442, 2479, 2664, 2684, 2928, 2948, 3216, 3256, 3663, 4026, 4087, 4392, 4422, 4514, 4824, 4884, 4958, 5328, 5368, 5896, 6039, 6512, 6633, 6771, 7326, 7437, 8052, 8174, 8784, 8844, 9028, 9648, 9768, 9916, 10736, 11792, 12078, 12261, 13266, 13542, 14652, 14874, 16104, 16348, 17688, 18056, 19536, 19832, 20313, 22311, 24156, 24522, 24827, 26532, 27084, 27269, 29304, 29748, 32208, 32696, 35376, 36112, 36783, 39664, 40626, 44622, 44957, 48312, 49044, 49654, 53064, 54168, 54538, 58608, 59496, 65392, 73566, 74481, 81252, 81807, 89244, 89914, 96624, 98088, 99308, 106128, 108336, 109076, 118992, 134871, 147132, 148962, 151219, 162504, 163614, 178488, 179828, 196176, 198616, 218152, 223443, 245421, 269742, 294264, 297924, 302438, 325008, 327228, 356976, 359656, 397232, 404613, 436304, 446886, 453657, 490842, 539484, 588528, 595848, 604876, 654456, 719312, 809226, 893772, 907314, 981684, 1078968, 1191696, 1209752, 1308912, 1360971, 1618452, 1663409, 1787544, 1814628, 1963368, 2157936, 2419504, 2721942, 3236904, 3326818, 3575088, 3629256, 3926736, 4990227, 5443884, 6473808, 6653636, 7258512, 9980454, 10887768, 13307272, 14970681, 19960908, 21775536, 26614544, 29941362, 39921816, 59882724, 79843632, 119765448, 239530896]

約数ペア:

[(1, 239530896), (2, 119765448), (3, 79843632), (4, 59882724), (6, 39921816), (8, 29941362), (9, 26614544), (11, 21775536), (12, 19960908), (16, 14970681), (18, 13307272), (22, 10887768), (24, 9980454), (33, 7258512), (36, 6653636), (37, 6473808), (44, 5443884), (48, 4990227), (61, 3926736), (66, 3629256), (67, 3575088), (72, 3326818), (74, 3236904), (88, 2721942), (99, 2419504), (111, 2157936), (122, 1963368), (132, 1814628), (134, 1787544), (144, 1663409), (148, 1618452), (176, 1360971), (183, 1308912), (198, 1209752), (201, 1191696), (222, 1078968), (244, 981684), (264, 907314), (268, 893772), (296, 809226), (333, 719312), (366, 654456), (396, 604876), (402, 595848), (407, 588528), (444, 539484), (488, 490842), (528, 453657), (536, 446886), (549, 436304), (592, 404613), (603, 397232), (666, 359656), (671, 356976), (732, 327228), (737, 325008), (792, 302438), (804, 297924), (814, 294264), (888, 269742), (976, 245421), (1072, 223443), (1098, 218152), (1206, 198616), (1221, 196176), (1332, 179828), (1342, 178488), (1464, 163614), (1474, 162504), (1584, 151219), (1608, 148962), (1628, 147132), (1776, 134871), (2013, 118992), (2196, 109076), (2211, 108336), (2257, 106128), (2412, 99308), (2442, 98088), (2479, 96624), (2664, 89914), (2684, 89244), (2928, 81807), (2948, 81252), (3216, 74481), (3256, 73566), (3663, 65392), (4026, 59496), (4087, 58608), (4392, 54538), (4422, 54168), (4514, 53064), (4824, 49654), (4884, 49044), (4958, 48312), (5328, 44957), (5368, 44622), (5896, 40626), (6039, 39664), (6512, 36783), (6633, 36112), (6771, 35376), (7326, 32696), (7437, 32208), (8052, 29748), (8174, 29304), (8784, 27269), (8844, 27084), (9028, 26532), (9648, 24827), (9768, 24522), (9916, 24156), (10736, 22311), (11792, 20313), (12078, 19832), (12261, 19536), (13266, 18056), (13542, 17688), (14652, 16348), (14874, 16104)]