202397120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33289}}^1$

素因数の和:33325

約数の個数: 56

約数和(自身を含む): 507339600

約数和(自身を除く): 304942480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 33289, 66578, 133156, 166445, 266312, 332890, 532624, 632491, 665780, 1065248, 1264982, 1331560, 2130496, 2529964, 2663120, 3162455, 5059928, 5326240, 6324910, 10119856, 10652480, 12649820, 20239712, 25299640, 40479424, 50599280, 101198560, 202397120]

約数ペア:

[(1, 202397120), (2, 101198560), (4, 50599280), (5, 40479424), (8, 25299640), (10, 20239712), (16, 12649820), (19, 10652480), (20, 10119856), (32, 6324910), (38, 5326240), (40, 5059928), (64, 3162455), (76, 2663120), (80, 2529964), (95, 2130496), (152, 1331560), (160, 1264982), (190, 1065248), (304, 665780), (320, 632491), (380, 532624), (608, 332890), (760, 266312), (1216, 166445), (1520, 133156), (3040, 66578), (6080, 33289)]