200353250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{15121}}^1$

素因数の和:15191

約数の個数: 32

約数和(自身を含む): 382163184

約数和(自身を除く): 181809934

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 15121, 30242, 75605, 151210, 378025, 756050, 801413, 1602826, 1890125, 3780250, 4007065, 8014130, 20035325, 40070650, 100176625, 200353250]

約数ペア:

[(1, 200353250), (2, 100176625), (5, 40070650), (10, 20035325), (25, 8014130), (50, 4007065), (53, 3780250), (106, 1890125), (125, 1602826), (250, 801413), (265, 756050), (530, 378025), (1325, 151210), (2650, 75605), (6625, 30242), (13250, 15121)]