202466890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12323}}^1$

素因数の和:12414

約数の個数: 32

約数和(自身を含む): 383325696

約数和(自身を除く): 180858806

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 12323, 16430, 24646, 61615, 123230, 382013, 653119, 764026, 1306238, 1910065, 3265595, 3820130, 6531190, 20246689, 40493378, 101233445, 202466890]

約数ペア:

[(1, 202466890), (2, 101233445), (5, 40493378), (10, 20246689), (31, 6531190), (53, 3820130), (62, 3265595), (106, 1910065), (155, 1306238), (265, 764026), (310, 653119), (530, 382013), (1643, 123230), (3286, 61615), (8215, 24646), (12323, 16430)]