206463852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{117043}}^1$

素因数の和:117067

約数の個数: 54

約数和(自身を含む): 607107228

約数和(自身を除く): 400643376

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 117043, 234086, 351129, 468172, 702258, 819301, 1053387, 1404516, 1638602, 2106774, 2457903, 3277204, 4213548, 4915806, 5735107, 7373709, 9831612, 11470214, 14747418, 17205321, 22940428, 29494836, 34410642, 51615963, 68821284, 103231926, 206463852]

約数ペア:

[(1, 206463852), (2, 103231926), (3, 68821284), (4, 51615963), (6, 34410642), (7, 29494836), (9, 22940428), (12, 17205321), (14, 14747418), (18, 11470214), (21, 9831612), (28, 7373709), (36, 5735107), (42, 4915806), (49, 4213548), (63, 3277204), (84, 2457903), (98, 2106774), (126, 1638602), (147, 1404516), (196, 1053387), (252, 819301), (294, 702258), (441, 468172), (588, 351129), (882, 234086), (1764, 117043)]