213270148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83701}}^1$

素因数の和:83732

約数の個数: 36

約数和(自身を含む): 467559372

約数和(自身を除く): 254289224

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 83701, 167402, 334804, 585907, 1088113, 1171814, 2176226, 2343628, 4101349, 4352452, 7616791, 8202698, 15233582, 16405396, 30467164, 53317537, 106635074, 213270148]

約数ペア:

[(1, 213270148), (2, 106635074), (4, 53317537), (7, 30467164), (13, 16405396), (14, 15233582), (26, 8202698), (28, 7616791), (49, 4352452), (52, 4101349), (91, 2343628), (98, 2176226), (182, 1171814), (196, 1088113), (364, 585907), (637, 334804), (1274, 167402), (2548, 83701)]