200883400

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{3209}}^1$

素因数の和:3538

約数の個数: 48

約数和(自身を含む): 468692100

約数和(自身を除く): 267808700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 626, 1252, 1565, 2504, 3130, 3209, 6260, 6418, 7825, 12520, 12836, 15650, 16045, 25672, 31300, 32090, 62600, 64180, 80225, 128360, 160450, 320900, 641800, 1004417, 2008834, 4017668, 5022085, 8035336, 10044170, 20088340, 25110425, 40176680, 50220850, 100441700, 200883400]

約数ペア:

[(1, 200883400), (2, 100441700), (4, 50220850), (5, 40176680), (8, 25110425), (10, 20088340), (20, 10044170), (25, 8035336), (40, 5022085), (50, 4017668), (100, 2008834), (200, 1004417), (313, 641800), (626, 320900), (1252, 160450), (1565, 128360), (2504, 80225), (3130, 64180), (3209, 62600), (6260, 32090), (6418, 31300), (7825, 25672), (12520, 16045), (12836, 15650)]