246140622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21467}}^1$

素因数の和:21502

約数の個数: 72

約数和(自身を含む): 668127096

約数和(自身を除く): 421986474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 21467, 42934, 64401, 128802, 150269, 193203, 279071, 300538, 386406, 450807, 558142, 837213, 901614, 1051883, 1352421, 1674426, 1953497, 2103766, 2511639, 2704842, 3155649, 3906994, 5023278, 5860491, 6311298, 9466947, 11720982, 13674479, 17581473, 18933894, 27348958, 35162946, 41023437, 82046874, 123070311, 246140622]

約数ペア:

[(1, 246140622), (2, 123070311), (3, 82046874), (6, 41023437), (7, 35162946), (9, 27348958), (13, 18933894), (14, 17581473), (18, 13674479), (21, 11720982), (26, 9466947), (39, 6311298), (42, 5860491), (49, 5023278), (63, 3906994), (78, 3155649), (91, 2704842), (98, 2511639), (117, 2103766), (126, 1953497), (147, 1674426), (182, 1352421), (234, 1051883), (273, 901614), (294, 837213), (441, 558142), (546, 450807), (637, 386406), (819, 300538), (882, 279071), (1274, 193203), (1638, 150269), (1911, 128802), (3822, 64401), (5733, 42934), (11466, 21467)]