208049106840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{897847}}^1$

素因数の和:899792

約数の個数: 64

約数和(自身を含む): 624471240960

約数和(自身を除く): 416422134120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1931, 3862, 5793, 7724, 9655, 11586, 15448, 19310, 23172, 28965, 38620, 46344, 57930, 77240, 115860, 231720, 897847, 1795694, 2693541, 3591388, 4489235, 5387082, 7182776, 8978470, 10774164, 13467705, 17956940, 21548328, 26935410, 35913880, 53870820, 107741640, 1733742557, 3467485114, 5201227671, 6934970228, 8668712785, 10402455342, 13869940456, 17337425570, 20804910684, 26006138355, 34674851140, 41609821368, 52012276710, 69349702280, 104024553420, 208049106840]

約数ペア:

[(1, 208049106840), (2, 104024553420), (3, 69349702280), (4, 52012276710), (5, 41609821368), (6, 34674851140), (8, 26006138355), (10, 20804910684), (12, 17337425570), (15, 13869940456), (20, 10402455342), (24, 8668712785), (30, 6934970228), (40, 5201227671), (60, 3467485114), (120, 1733742557), (1931, 107741640), (3862, 53870820), (5793, 35913880), (7724, 26935410), (9655, 21548328), (11586, 17956940), (15448, 13467705), (19310, 10774164), (23172, 8978470), (28965, 7182776), (38620, 5387082), (46344, 4489235), (57930, 3591388), (77240, 2693541), (115860, 1795694), (231720, 897847)]