293465172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2270

約数の個数: 144

約数和(自身を含む): 926769536

約数和(自身を除く): 633304364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 2002, 2221, 2541, 3003, 3146, 3388, 4004, 4442, 4719, 5082, 6006, 6292, 6663, 8884, 9438, 10164, 11011, 12012, 13326, 15547, 18876, 22022, 24431, 26652, 28873, 31094, 33033, 44044, 46641, 48862, 57746, 62188, 66066, 73293, 86619, 93282, 97724, 115492, 132132, 146586, 171017, 173238, 186564, 202111, 268741, 293172, 317603, 342034, 346476, 404222, 513051, 537482, 606333, 635206, 684068, 806223, 808444, 952809, 1026102, 1074964, 1212666, 1270412, 1612446, 1881187, 1905618, 2052204, 2223221, 2425332, 3224892, 3493633, 3762374, 3811236, 4446442, 5643561, 6669663, 6987266, 7524748, 8892884, 10480899, 11287122, 13339326, 13974532, 20961798, 22574244, 24455431, 26678652, 41923596, 48910862, 73366293, 97821724, 146732586, 293465172]

約数ペア:

[(1, 293465172), (2, 146732586), (3, 97821724), (4, 73366293), (6, 48910862), (7, 41923596), (11, 26678652), (12, 24455431), (13, 22574244), (14, 20961798), (21, 13974532), (22, 13339326), (26, 11287122), (28, 10480899), (33, 8892884), (39, 7524748), (42, 6987266), (44, 6669663), (52, 5643561), (66, 4446442), (77, 3811236), (78, 3762374), (84, 3493633), (91, 3224892), (121, 2425332), (132, 2223221), (143, 2052204), (154, 1905618), (156, 1881187), (182, 1612446), (231, 1270412), (242, 1212666), (273, 1074964), (286, 1026102), (308, 952809), (363, 808444), (364, 806223), (429, 684068), (462, 635206), (484, 606333), (546, 537482), (572, 513051), (726, 404222), (847, 346476), (858, 342034), (924, 317603), (1001, 293172), (1092, 268741), (1452, 202111), (1573, 186564), (1694, 173238), (1716, 171017), (2002, 146586), (2221, 132132), (2541, 115492), (3003, 97724), (3146, 93282), (3388, 86619), (4004, 73293), (4442, 66066), (4719, 62188), (5082, 57746), (6006, 48862), (6292, 46641), (6663, 44044), (8884, 33033), (9438, 31094), (10164, 28873), (11011, 26652), (12012, 24431), (13326, 22022), (15547, 18876)]