201897200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3853}}^1$

素因数の和:4002

約数の個数: 60

約数和(自身を含む): 488887608

約数和(自身を除く): 286990408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1310, 2096, 2620, 3275, 3853, 5240, 6550, 7706, 10480, 13100, 15412, 19265, 26200, 30824, 38530, 52400, 61648, 77060, 96325, 154120, 192650, 308240, 385300, 504743, 770600, 1009486, 1541200, 2018972, 2523715, 4037944, 5047430, 8075888, 10094860, 12618575, 20189720, 25237150, 40379440, 50474300, 100948600, 201897200]

約数ペア:

[(1, 201897200), (2, 100948600), (4, 50474300), (5, 40379440), (8, 25237150), (10, 20189720), (16, 12618575), (20, 10094860), (25, 8075888), (40, 5047430), (50, 4037944), (80, 2523715), (100, 2018972), (131, 1541200), (200, 1009486), (262, 770600), (400, 504743), (524, 385300), (655, 308240), (1048, 192650), (1310, 154120), (2096, 96325), (2620, 77060), (3275, 61648), (3853, 52400), (5240, 38530), (6550, 30824), (7706, 26200), (10480, 19265), (13100, 15412)]