200858658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 550416384

約数和(自身を除く): 349557726

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 53, 66, 77, 78, 91, 106, 143, 154, 159, 182, 231, 273, 286, 318, 371, 429, 462, 546, 583, 631, 689, 742, 858, 1001, 1113, 1166, 1262, 1378, 1749, 1893, 2002, 2067, 2226, 3003, 3498, 3786, 4081, 4134, 4417, 4823, 6006, 6941, 7579, 8162, 8203, 8834, 9646, 12243, 13251, 13882, 14469, 15158, 16406, 20823, 22737, 24486, 24609, 26502, 28938, 33443, 41646, 45474, 48587, 49218, 53053, 57421, 66886, 90233, 97174, 100329, 106106, 114842, 145761, 159159, 172263, 180466, 200658, 234101, 270699, 291522, 318318, 344526, 367873, 434759, 468202, 541398, 631631, 702303, 735746, 869518, 1103619, 1263262, 1304277, 1404606, 1894893, 2207238, 2575111, 2608554, 3043313, 3789786, 4782349, 5150222, 6086626, 7725333, 9129939, 9564698, 14347047, 15450666, 18259878, 28694094, 33476443, 66952886, 100429329, 200858658]

約数ペア:

[(1, 200858658), (2, 100429329), (3, 66952886), (6, 33476443), (7, 28694094), (11, 18259878), (13, 15450666), (14, 14347047), (21, 9564698), (22, 9129939), (26, 7725333), (33, 6086626), (39, 5150222), (42, 4782349), (53, 3789786), (66, 3043313), (77, 2608554), (78, 2575111), (91, 2207238), (106, 1894893), (143, 1404606), (154, 1304277), (159, 1263262), (182, 1103619), (231, 869518), (273, 735746), (286, 702303), (318, 631631), (371, 541398), (429, 468202), (462, 434759), (546, 367873), (583, 344526), (631, 318318), (689, 291522), (742, 270699), (858, 234101), (1001, 200658), (1113, 180466), (1166, 172263), (1262, 159159), (1378, 145761), (1749, 114842), (1893, 106106), (2002, 100329), (2067, 97174), (2226, 90233), (3003, 66886), (3498, 57421), (3786, 53053), (4081, 49218), (4134, 48587), (4417, 45474), (4823, 41646), (6006, 33443), (6941, 28938), (7579, 26502), (8162, 24609), (8203, 24486), (8834, 22737), (9646, 20823), (12243, 16406), (13251, 15158), (13882, 14469)]