216532638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101089}}^1$

素因数の和:101121

約数の個数: 48

約数和(自身を含む): 567721440

約数和(自身を除く): 351188802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 101089, 202178, 303267, 606534, 707623, 909801, 1415246, 1718513, 1819602, 2122869, 3437026, 4245738, 5155539, 6368607, 10311078, 12029591, 12737214, 15466617, 24059182, 30933234, 36088773, 72177546, 108266319, 216532638]

約数ペア:

[(1, 216532638), (2, 108266319), (3, 72177546), (6, 36088773), (7, 30933234), (9, 24059182), (14, 15466617), (17, 12737214), (18, 12029591), (21, 10311078), (34, 6368607), (42, 5155539), (51, 4245738), (63, 3437026), (102, 2122869), (119, 1819602), (126, 1718513), (153, 1415246), (238, 909801), (306, 707623), (357, 606534), (714, 303267), (1071, 202178), (2142, 101089)]