191508876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24071}}^1$

素因数の和:24111

約数の個数: 72

約数和(自身を含む): 552019104

約数和(自身を除く): 360510228

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, 24071, 48142, 72213, 96284, 144426, 216639, 288852, 312923, 409207, 433278, 625846, 818414, 866556, 938769, 1227621, 1251692, 1636828, 1877538, 2455242, 2816307, 3682863, 3755076, 4910484, 5319691, 5632614, 7365726, 10639382, 11265228, 14731452, 15959073, 21278764, 31918146, 47877219, 63836292, 95754438, 191508876]

約数ペア:

[(1, 191508876), (2, 95754438), (3, 63836292), (4, 47877219), (6, 31918146), (9, 21278764), (12, 15959073), (13, 14731452), (17, 11265228), (18, 10639382), (26, 7365726), (34, 5632614), (36, 5319691), (39, 4910484), (51, 3755076), (52, 3682863), (68, 2816307), (78, 2455242), (102, 1877538), (117, 1636828), (153, 1251692), (156, 1227621), (204, 938769), (221, 866556), (234, 818414), (306, 625846), (442, 433278), (468, 409207), (612, 312923), (663, 288852), (884, 216639), (1326, 144426), (1989, 96284), (2652, 72213), (3978, 48142), (7956, 24071)]