374883894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 1038395904

約数和(自身を除く): 663512010

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 121, 126, 134, 154, 198, 201, 231, 242, 363, 367, 402, 462, 469, 603, 693, 726, 734, 737, 847, 938, 1089, 1101, 1206, 1386, 1407, 1474, 1694, 2178, 2202, 2211, 2541, 2569, 2814, 3303, 4037, 4221, 4422, 5082, 5138, 5159, 6606, 6633, 7623, 7707, 8074, 8107, 8442, 10318, 12111, 13266, 15246, 15414, 15477, 16214, 23121, 24222, 24321, 24589, 28259, 30954, 36333, 44407, 46242, 46431, 48642, 49178, 56518, 56749, 72666, 72963, 73767, 84777, 88814, 92862, 113498, 133221, 145926, 147534, 169554, 170247, 172123, 221301, 254331, 266442, 270479, 310849, 340494, 344246, 399663, 442602, 508662, 510741, 516369, 540958, 621698, 799326, 811437, 932547, 1021482, 1032738, 1549107, 1622874, 1865094, 1893353, 2434311, 2797641, 2975269, 3098214, 3786706, 4868622, 5595282, 5680059, 5950538, 8925807, 11360118, 17040177, 17851614, 20826883, 26777421, 34080354, 41653766, 53554842, 62480649, 124961298, 187441947, 374883894]

約数ペア:

[(1, 374883894), (2, 187441947), (3, 124961298), (6, 62480649), (7, 53554842), (9, 41653766), (11, 34080354), (14, 26777421), (18, 20826883), (21, 17851614), (22, 17040177), (33, 11360118), (42, 8925807), (63, 5950538), (66, 5680059), (67, 5595282), (77, 4868622), (99, 3786706), (121, 3098214), (126, 2975269), (134, 2797641), (154, 2434311), (198, 1893353), (201, 1865094), (231, 1622874), (242, 1549107), (363, 1032738), (367, 1021482), (402, 932547), (462, 811437), (469, 799326), (603, 621698), (693, 540958), (726, 516369), (734, 510741), (737, 508662), (847, 442602), (938, 399663), (1089, 344246), (1101, 340494), (1206, 310849), (1386, 270479), (1407, 266442), (1474, 254331), (1694, 221301), (2178, 172123), (2202, 170247), (2211, 169554), (2541, 147534), (2569, 145926), (2814, 133221), (3303, 113498), (4037, 92862), (4221, 88814), (4422, 84777), (5082, 73767), (5138, 72963), (5159, 72666), (6606, 56749), (6633, 56518), (7623, 49178), (7707, 48642), (8074, 46431), (8107, 46242), (8442, 44407), (10318, 36333), (12111, 30954), (13266, 28259), (15246, 24589), (15414, 24321), (15477, 24222), (16214, 23121)]