215505576

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7016

約数の個数: 128

約数和(自身を含む): 703382400

約数和(自身を除く): 487876824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 6977, 7722, 10296, 13954, 15444, 20931, 27908, 30888, 41862, 55816, 62793, 76747, 83724, 90701, 125586, 153494, 167448, 181402, 188379, 230241, 251172, 272103, 306988, 362804, 376758, 460482, 502344, 544206, 613976, 690723, 725608, 753516, 816309, 920964, 997711, 1088412, 1381446, 1507032, 1632618, 1841928, 1995422, 2072169, 2176824, 2448927, 2762892, 2993133, 3265236, 3990844, 4144338, 4897854, 5525784, 5986266, 6530472, 7981688, 8288676, 8979399, 9795708, 11972532, 16577352, 17958798, 19591416, 23945064, 26938197, 35917596, 53876394, 71835192, 107752788, 215505576]

約数ペア:

[(1, 215505576), (2, 107752788), (3, 71835192), (4, 53876394), (6, 35917596), (8, 26938197), (9, 23945064), (11, 19591416), (12, 17958798), (13, 16577352), (18, 11972532), (22, 9795708), (24, 8979399), (26, 8288676), (27, 7981688), (33, 6530472), (36, 5986266), (39, 5525784), (44, 4897854), (52, 4144338), (54, 3990844), (66, 3265236), (72, 2993133), (78, 2762892), (88, 2448927), (99, 2176824), (104, 2072169), (108, 1995422), (117, 1841928), (132, 1632618), (143, 1507032), (156, 1381446), (198, 1088412), (216, 997711), (234, 920964), (264, 816309), (286, 753516), (297, 725608), (312, 690723), (351, 613976), (396, 544206), (429, 502344), (468, 460482), (572, 376758), (594, 362804), (702, 306988), (792, 272103), (858, 251172), (936, 230241), (1144, 188379), (1188, 181402), (1287, 167448), (1404, 153494), (1716, 125586), (2376, 90701), (2574, 83724), (2808, 76747), (3432, 62793), (3861, 55816), (5148, 41862), (6977, 30888), (7722, 27908), (10296, 20931), (13954, 15444)]