266364618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 608731200

約数和(自身を除く): 342366582

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 149, 169, 246, 258, 298, 338, 447, 507, 533, 559, 894, 1014, 1066, 1118, 1599, 1677, 1763, 1937, 3198, 3354, 3526, 3874, 5289, 5811, 6109, 6407, 6929, 7267, 10578, 11622, 12218, 12814, 13858, 14534, 18327, 19221, 20787, 21801, 22919, 25181, 36654, 38442, 41574, 43602, 45838, 50362, 68757, 75543, 79417, 83291, 137514, 151086, 158834, 166582, 238251, 249873, 262687, 297947, 476502, 499746, 525374, 595894, 788061, 893841, 1032421, 1082783, 1576122, 1787682, 2064842, 2165566, 3097263, 3248349, 3414931, 6194526, 6496698, 6829862, 10244793, 20489586, 44394103, 88788206, 133182309, 266364618]

約数ペア:

[(1, 266364618), (2, 133182309), (3, 88788206), (6, 44394103), (13, 20489586), (26, 10244793), (39, 6829862), (41, 6496698), (43, 6194526), (78, 3414931), (82, 3248349), (86, 3097263), (123, 2165566), (129, 2064842), (149, 1787682), (169, 1576122), (246, 1082783), (258, 1032421), (298, 893841), (338, 788061), (447, 595894), (507, 525374), (533, 499746), (559, 476502), (894, 297947), (1014, 262687), (1066, 249873), (1118, 238251), (1599, 166582), (1677, 158834), (1763, 151086), (1937, 137514), (3198, 83291), (3354, 79417), (3526, 75543), (3874, 68757), (5289, 50362), (5811, 45838), (6109, 43602), (6407, 41574), (6929, 38442), (7267, 36654), (10578, 25181), (11622, 22919), (12218, 21801), (12814, 20787), (13858, 19221), (14534, 18327)]