201321855384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2280079}}^1$

素因数の和:2280384

約数の個数: 64

約数和(自身を含む): 543935884800

約数和(自身を除く): 342614029416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 283, 312, 566, 849, 1132, 1698, 2264, 3396, 3679, 6792, 7358, 11037, 14716, 22074, 29432, 44148, 88296, 2280079, 4560158, 6840237, 9120316, 13680474, 18240632, 27360948, 29641027, 54721896, 59282054, 88923081, 118564108, 177846162, 237128216, 355692324, 645262357, 711384648, 1290524714, 1935787071, 2581049428, 3871574142, 5162098856, 7743148284, 8388410641, 15486296568, 16776821282, 25165231923, 33553642564, 50330463846, 67107285128, 100660927692, 201321855384]

約数ペア:

[(1, 201321855384), (2, 100660927692), (3, 67107285128), (4, 50330463846), (6, 33553642564), (8, 25165231923), (12, 16776821282), (13, 15486296568), (24, 8388410641), (26, 7743148284), (39, 5162098856), (52, 3871574142), (78, 2581049428), (104, 1935787071), (156, 1290524714), (283, 711384648), (312, 645262357), (566, 355692324), (849, 237128216), (1132, 177846162), (1698, 118564108), (2264, 88923081), (3396, 59282054), (3679, 54721896), (6792, 29641027), (7358, 27360948), (11037, 18240632), (14716, 13680474), (22074, 9120316), (29432, 6840237), (44148, 4560158), (88296, 2280079)]