201497190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 500097024

約数和(自身を除く): 298599834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 167, 185, 222, 334, 370, 501, 555, 835, 1002, 1087, 1110, 1670, 2174, 2505, 3261, 5010, 5435, 6179, 6522, 10870, 12358, 16305, 18537, 30895, 32610, 37074, 40219, 61790, 80438, 92685, 120657, 181529, 185370, 201095, 241314, 363058, 402190, 544587, 603285, 907645, 1089174, 1206570, 1815290, 2722935, 5445870, 6716573, 13433146, 20149719, 33582865, 40299438, 67165730, 100748595, 201497190]

約数ペア:

[(1, 201497190), (2, 100748595), (3, 67165730), (5, 40299438), (6, 33582865), (10, 20149719), (15, 13433146), (30, 6716573), (37, 5445870), (74, 2722935), (111, 1815290), (167, 1206570), (185, 1089174), (222, 907645), (334, 603285), (370, 544587), (501, 402190), (555, 363058), (835, 241314), (1002, 201095), (1087, 185370), (1110, 181529), (1670, 120657), (2174, 92685), (2505, 80438), (3261, 61790), (5010, 40219), (5435, 37074), (6179, 32610), (6522, 30895), (10870, 18537), (12358, 16305)]