214725004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{217333}}^1$

素因数の和:217369

約数の個数: 24

約数和(自身を含む): 425974640

約数和(自身を除く): 211249636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 217333, 434666, 869332, 2825329, 4129327, 5650658, 8258654, 11301316, 16517308, 53681251, 107362502, 214725004]

約数ペア:

[(1, 214725004), (2, 107362502), (4, 53681251), (13, 16517308), (19, 11301316), (26, 8258654), (38, 5650658), (52, 4129327), (76, 2825329), (247, 869332), (494, 434666), (988, 217333)]