193996470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 476326656

約数和(自身を除く): 282330186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 227, 305, 366, 454, 467, 610, 681, 915, 934, 1135, 1362, 1401, 1830, 2270, 2335, 2802, 3405, 4670, 6810, 7005, 13847, 14010, 27694, 28487, 41541, 56974, 69235, 83082, 85461, 106009, 138470, 142435, 170922, 207705, 212018, 284870, 318027, 415410, 427305, 530045, 636054, 854610, 1060090, 1590135, 3180270, 6466549, 12933098, 19399647, 32332745, 38799294, 64665490, 96998235, 193996470]

約数ペア:

[(1, 193996470), (2, 96998235), (3, 64665490), (5, 38799294), (6, 32332745), (10, 19399647), (15, 12933098), (30, 6466549), (61, 3180270), (122, 1590135), (183, 1060090), (227, 854610), (305, 636054), (366, 530045), (454, 427305), (467, 415410), (610, 318027), (681, 284870), (915, 212018), (934, 207705), (1135, 170922), (1362, 142435), (1401, 138470), (1830, 106009), (2270, 85461), (2335, 83082), (2802, 69235), (3405, 56974), (4670, 41541), (6810, 28487), (7005, 27694), (13847, 14010)]