220252104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 631519200

約数和(自身を除く): 411267096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 233, 342, 456, 466, 684, 691, 699, 932, 1368, 1382, 1398, 1864, 2073, 2097, 2764, 2796, 4146, 4194, 4427, 5528, 5592, 6219, 8292, 8388, 8854, 12438, 13129, 13281, 16584, 16776, 17708, 24876, 26258, 26562, 35416, 39387, 39843, 49752, 52516, 53124, 78774, 79686, 105032, 106248, 118161, 157548, 159372, 161003, 236322, 315096, 318744, 322006, 472644, 483009, 644012, 945288, 966018, 1288024, 1449027, 1932036, 2898054, 3059057, 3864072, 5796108, 6118114, 9177171, 11592216, 12236228, 18354342, 24472456, 27531513, 36708684, 55063026, 73417368, 110126052, 220252104]

約数ペア:

[(1, 220252104), (2, 110126052), (3, 73417368), (4, 55063026), (6, 36708684), (8, 27531513), (9, 24472456), (12, 18354342), (18, 12236228), (19, 11592216), (24, 9177171), (36, 6118114), (38, 5796108), (57, 3864072), (72, 3059057), (76, 2898054), (114, 1932036), (152, 1449027), (171, 1288024), (228, 966018), (233, 945288), (342, 644012), (456, 483009), (466, 472644), (684, 322006), (691, 318744), (699, 315096), (932, 236322), (1368, 161003), (1382, 159372), (1398, 157548), (1864, 118161), (2073, 106248), (2097, 105032), (2764, 79686), (2796, 78774), (4146, 53124), (4194, 52516), (4427, 49752), (5528, 39843), (5592, 39387), (6219, 35416), (8292, 26562), (8388, 26258), (8854, 24876), (12438, 17708), (13129, 16776), (13281, 16584)]