207965412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6469}}^1$

素因数の和:6545

約数の個数: 72

約数和(自身を含む): 565219200

約数和(自身を除く): 357253788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 6469, 8037, 10716, 12938, 16074, 19407, 25876, 32148, 38814, 58221, 77628, 116442, 122911, 232884, 245822, 304043, 368733, 491644, 608086, 737466, 912129, 1106199, 1216172, 1474932, 1824258, 2212398, 2736387, 3648516, 4424796, 5472774, 5776817, 10945548, 11553634, 17330451, 23107268, 34660902, 51991353, 69321804, 103982706, 207965412]

約数ペア:

[(1, 207965412), (2, 103982706), (3, 69321804), (4, 51991353), (6, 34660902), (9, 23107268), (12, 17330451), (18, 11553634), (19, 10945548), (36, 5776817), (38, 5472774), (47, 4424796), (57, 3648516), (76, 2736387), (94, 2212398), (114, 1824258), (141, 1474932), (171, 1216172), (188, 1106199), (228, 912129), (282, 737466), (342, 608086), (423, 491644), (564, 368733), (684, 304043), (846, 245822), (893, 232884), (1692, 122911), (1786, 116442), (2679, 77628), (3572, 58221), (5358, 38814), (6469, 32148), (8037, 25876), (10716, 19407), (12938, 16074)]