193556430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16417}}^1$

素因数の和:16561

約数の個数: 48

約数和(自身を含む): 507119184

約数和(自身を除く): 313562754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 16417, 32834, 49251, 82085, 98502, 147753, 164170, 246255, 295506, 492510, 738765, 1477530, 2150627, 4301254, 6451881, 10753135, 12903762, 19355643, 21506270, 32259405, 38711286, 64518810, 96778215, 193556430]

約数ペア:

[(1, 193556430), (2, 96778215), (3, 64518810), (5, 38711286), (6, 32259405), (9, 21506270), (10, 19355643), (15, 12903762), (18, 10753135), (30, 6451881), (45, 4301254), (90, 2150627), (131, 1477530), (262, 738765), (393, 492510), (655, 295506), (786, 246255), (1179, 164170), (1310, 147753), (1965, 98502), (2358, 82085), (3930, 49251), (5895, 32834), (11790, 16417)]