193220370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{102233}}^1$

素因数の和:102256

約数の個数: 64

約数和(自身を含む): 588867840

約数和(自身を除く): 395647470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 102233, 204466, 306699, 511165, 613398, 715631, 920097, 1022330, 1431262, 1533495, 1840194, 2146893, 2760291, 3066990, 3578155, 4293786, 4600485, 5520582, 6440679, 7156310, 9200970, 10734465, 12881358, 13801455, 19322037, 21468930, 27602910, 32203395, 38644074, 64406790, 96610185, 193220370]

約数ペア:

[(1, 193220370), (2, 96610185), (3, 64406790), (5, 38644074), (6, 32203395), (7, 27602910), (9, 21468930), (10, 19322037), (14, 13801455), (15, 12881358), (18, 10734465), (21, 9200970), (27, 7156310), (30, 6440679), (35, 5520582), (42, 4600485), (45, 4293786), (54, 3578155), (63, 3066990), (70, 2760291), (90, 2146893), (105, 1840194), (126, 1533495), (135, 1431262), (189, 1022330), (210, 920097), (270, 715631), (315, 613398), (378, 511165), (630, 306699), (945, 204466), (1890, 102233)]