187833204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23649

約数の個数: 72

約数和(自身を含む): 541424520

約数和(自身を除く): 353591316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 23609, 47218, 70827, 94436, 141654, 212481, 283308, 306917, 401353, 424962, 613834, 802706, 849924, 920751, 1204059, 1227668, 1605412, 1841502, 2408118, 2762253, 3612177, 3683004, 4816236, 5217589, 5524506, 7224354, 10435178, 11049012, 14448708, 15652767, 20870356, 31305534, 46958301, 62611068, 93916602, 187833204]

約数ペア:

[(1, 187833204), (2, 93916602), (3, 62611068), (4, 46958301), (6, 31305534), (9, 20870356), (12, 15652767), (13, 14448708), (17, 11049012), (18, 10435178), (26, 7224354), (34, 5524506), (36, 5217589), (39, 4816236), (51, 3683004), (52, 3612177), (68, 2762253), (78, 2408118), (102, 1841502), (117, 1605412), (153, 1227668), (156, 1204059), (204, 920751), (221, 849924), (234, 802706), (306, 613834), (442, 424962), (468, 401353), (612, 306917), (663, 283308), (884, 212481), (1326, 141654), (1989, 94436), (2652, 70827), (3978, 47218), (7956, 23609)]