186897438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 512493696

約数和(自身を除く): 325596258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 131, 134, 169, 182, 201, 234, 262, 273, 338, 393, 402, 469, 507, 546, 603, 786, 819, 871, 917, 938, 1014, 1179, 1183, 1206, 1407, 1521, 1638, 1703, 1742, 1834, 2358, 2366, 2613, 2751, 2814, 3042, 3406, 3549, 4221, 5109, 5226, 5502, 6097, 7098, 7839, 8253, 8442, 8777, 10218, 10647, 11323, 11921, 12194, 15327, 15678, 16506, 17554, 18291, 21294, 22139, 22646, 23842, 26331, 30654, 33969, 35763, 36582, 44278, 52662, 54873, 61439, 66417, 67938, 71526, 78993, 79261, 101907, 107289, 109746, 114101, 122878, 132834, 154973, 157986, 158522, 184317, 199251, 203814, 214578, 228202, 237783, 309946, 342303, 368634, 398502, 464919, 475566, 552951, 684606, 713349, 798707, 929838, 1026909, 1105902, 1394757, 1426698, 1483313, 1597414, 2053818, 2396121, 2789514, 2966626, 4449939, 4792242, 7188363, 8899878, 10383191, 13349817, 14376726, 20766382, 26699634, 31149573, 62299146, 93448719, 186897438]

約数ペア:

[(1, 186897438), (2, 93448719), (3, 62299146), (6, 31149573), (7, 26699634), (9, 20766382), (13, 14376726), (14, 13349817), (18, 10383191), (21, 8899878), (26, 7188363), (39, 4792242), (42, 4449939), (63, 2966626), (67, 2789514), (78, 2396121), (91, 2053818), (117, 1597414), (126, 1483313), (131, 1426698), (134, 1394757), (169, 1105902), (182, 1026909), (201, 929838), (234, 798707), (262, 713349), (273, 684606), (338, 552951), (393, 475566), (402, 464919), (469, 398502), (507, 368634), (546, 342303), (603, 309946), (786, 237783), (819, 228202), (871, 214578), (917, 203814), (938, 199251), (1014, 184317), (1179, 158522), (1183, 157986), (1206, 154973), (1407, 132834), (1521, 122878), (1638, 114101), (1703, 109746), (1742, 107289), (1834, 101907), (2358, 79261), (2366, 78993), (2613, 71526), (2751, 67938), (2814, 66417), (3042, 61439), (3406, 54873), (3549, 52662), (4221, 44278), (5109, 36582), (5226, 35763), (5502, 33969), (6097, 30654), (7098, 26331), (7839, 23842), (8253, 22646), (8442, 22139), (8777, 21294), (10218, 18291), (10647, 17554), (11323, 16506), (11921, 15678), (12194, 15327)]