202164872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 470171520

約数和(自身を除く): 268006648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1781, 1918, 2027, 3562, 3836, 4054, 7124, 7672, 8108, 12467, 14189, 14248, 16216, 24934, 26351, 28378, 49868, 52702, 56756, 99736, 105404, 113512, 184457, 210808, 277699, 368914, 555398, 737828, 1110796, 1475656, 1943893, 2221592, 3610087, 3887786, 7220174, 7775572, 14440348, 15551144, 25270609, 28880696, 50541218, 101082436, 202164872]

約数ペア:

[(1, 202164872), (2, 101082436), (4, 50541218), (7, 28880696), (8, 25270609), (13, 15551144), (14, 14440348), (26, 7775572), (28, 7220174), (52, 3887786), (56, 3610087), (91, 2221592), (104, 1943893), (137, 1475656), (182, 1110796), (274, 737828), (364, 555398), (548, 368914), (728, 277699), (959, 210808), (1096, 184457), (1781, 113512), (1918, 105404), (2027, 99736), (3562, 56756), (3836, 52702), (4054, 49868), (7124, 28378), (7672, 26351), (8108, 24934), (12467, 16216), (14189, 14248)]