242847264

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 488718816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 71, 79, 82, 88, 96, 123, 132, 142, 158, 164, 176, 213, 237, 246, 264, 284, 316, 328, 352, 426, 451, 474, 492, 528, 568, 632, 656, 781, 852, 869, 902, 948, 984, 1056, 1136, 1264, 1312, 1353, 1562, 1704, 1738, 1804, 1896, 1968, 2272, 2343, 2528, 2607, 2706, 2911, 3124, 3239, 3408, 3476, 3608, 3792, 3936, 4686, 5214, 5412, 5609, 5822, 6248, 6478, 6816, 6952, 7216, 7584, 8733, 9372, 9717, 10428, 10824, 11218, 11644, 12496, 12956, 13904, 14432, 16827, 17466, 18744, 19434, 20856, 21648, 22436, 23288, 24992, 25912, 27808, 32021, 33654, 34932, 35629, 37488, 38868, 41712, 43296, 44872, 46576, 51824, 61699, 64042, 67308, 69864, 71258, 74976, 77736, 83424, 89744, 93152, 96063, 103648, 106887, 123398, 128084, 134616, 139728, 142516, 155472, 179488, 185097, 192126, 213774, 229969, 246796, 256168, 269232, 279456, 285032, 310944, 370194, 384252, 427548, 459938, 493592, 512336, 538464, 570064, 689907, 740388, 768504, 855096, 919876, 987184, 1024672, 1140128, 1379814, 1480776, 1537008, 1710192, 1839752, 1974368, 2529659, 2759628, 2961552, 3074016, 3420384, 3679504, 5059318, 5519256, 5923104, 7359008, 7588977, 10118636, 11038512, 15177954, 20237272, 22077024, 30355908, 40474544, 60711816, 80949088, 121423632, 242847264]

約数ペア:

[(1, 242847264), (2, 121423632), (3, 80949088), (4, 60711816), (6, 40474544), (8, 30355908), (11, 22077024), (12, 20237272), (16, 15177954), (22, 11038512), (24, 10118636), (32, 7588977), (33, 7359008), (41, 5923104), (44, 5519256), (48, 5059318), (66, 3679504), (71, 3420384), (79, 3074016), (82, 2961552), (88, 2759628), (96, 2529659), (123, 1974368), (132, 1839752), (142, 1710192), (158, 1537008), (164, 1480776), (176, 1379814), (213, 1140128), (237, 1024672), (246, 987184), (264, 919876), (284, 855096), (316, 768504), (328, 740388), (352, 689907), (426, 570064), (451, 538464), (474, 512336), (492, 493592), (528, 459938), (568, 427548), (632, 384252), (656, 370194), (781, 310944), (852, 285032), (869, 279456), (902, 269232), (948, 256168), (984, 246796), (1056, 229969), (1136, 213774), (1264, 192126), (1312, 185097), (1353, 179488), (1562, 155472), (1704, 142516), (1738, 139728), (1804, 134616), (1896, 128084), (1968, 123398), (2272, 106887), (2343, 103648), (2528, 96063), (2607, 93152), (2706, 89744), (2911, 83424), (3124, 77736), (3239, 74976), (3408, 71258), (3476, 69864), (3608, 67308), (3792, 64042), (3936, 61699), (4686, 51824), (5214, 46576), (5412, 44872), (5609, 43296), (5822, 41712), (6248, 38868), (6478, 37488), (6816, 35629), (6952, 34932), (7216, 33654), (7584, 32021), (8733, 27808), (9372, 25912), (9717, 24992), (10428, 23288), (10824, 22436), (11218, 21648), (11644, 20856), (12496, 19434), (12956, 18744), (13904, 17466), (14432, 16827)]