215880432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3630

約数の個数: 80

約数和(自身を含む): 595973760

約数和(自身を除く): 380093328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 3216, 3533, 3819, 5092, 7066, 7638, 10184, 10599, 14132, 15276, 20368, 21198, 28264, 30552, 42396, 56528, 61104, 67127, 84792, 134254, 169584, 201381, 236711, 268508, 402762, 473422, 537016, 710133, 805524, 946844, 1074032, 1420266, 1611048, 1893688, 2840532, 3222096, 3787376, 4497509, 5681064, 8995018, 11362128, 13492527, 17990036, 26985054, 35980072, 53970108, 71960144, 107940216, 215880432]

約数ペア:

[(1, 215880432), (2, 107940216), (3, 71960144), (4, 53970108), (6, 35980072), (8, 26985054), (12, 17990036), (16, 13492527), (19, 11362128), (24, 8995018), (38, 5681064), (48, 4497509), (57, 3787376), (67, 3222096), (76, 2840532), (114, 1893688), (134, 1611048), (152, 1420266), (201, 1074032), (228, 946844), (268, 805524), (304, 710133), (402, 537016), (456, 473422), (536, 402762), (804, 268508), (912, 236711), (1072, 201381), (1273, 169584), (1608, 134254), (2546, 84792), (3216, 67127), (3533, 61104), (3819, 56528), (5092, 42396), (7066, 30552), (7638, 28264), (10184, 21198), (10599, 20368), (14132, 15276)]