194993610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3613}}^1$

素因数の和:3887

約数の個数: 64

約数和(自身を含む): 537069312

約数和(自身を除く): 342075702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1542, 1799, 2570, 3598, 3613, 3855, 5397, 7226, 7710, 8995, 10794, 10839, 17990, 18065, 21678, 25291, 26985, 36130, 50582, 53970, 54195, 75873, 108390, 126455, 151746, 252910, 379365, 758730, 928541, 1857082, 2785623, 4642705, 5571246, 6499787, 9285410, 12999574, 13928115, 19499361, 27856230, 32498935, 38998722, 64997870, 97496805, 194993610]

約数ペア:

[(1, 194993610), (2, 97496805), (3, 64997870), (5, 38998722), (6, 32498935), (7, 27856230), (10, 19499361), (14, 13928115), (15, 12999574), (21, 9285410), (30, 6499787), (35, 5571246), (42, 4642705), (70, 2785623), (105, 1857082), (210, 928541), (257, 758730), (514, 379365), (771, 252910), (1285, 151746), (1542, 126455), (1799, 108390), (2570, 75873), (3598, 54195), (3613, 53970), (3855, 50582), (5397, 36130), (7226, 26985), (7710, 25291), (8995, 21678), (10794, 18065), (10839, 17990)]