203341400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32797}}^1$

素因数の和:32844

約数の個数: 48

約数和(自身を含む): 488034240

約数和(自身を除く): 284692840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 32797, 65594, 131188, 163985, 262376, 327970, 655940, 819925, 1016707, 1311880, 1639850, 2033414, 3279700, 4066828, 5083535, 6559400, 8133656, 10167070, 20334140, 25417675, 40668280, 50835350, 101670700, 203341400]

約数ペア:

[(1, 203341400), (2, 101670700), (4, 50835350), (5, 40668280), (8, 25417675), (10, 20334140), (20, 10167070), (25, 8133656), (31, 6559400), (40, 5083535), (50, 4066828), (62, 3279700), (100, 2033414), (124, 1639850), (155, 1311880), (200, 1016707), (248, 819925), (310, 655940), (620, 327970), (775, 262376), (1240, 163985), (1550, 131188), (3100, 65594), (6200, 32797)]