200545260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{196613}}^1$

素因数の和:196642

約数の個数: 48

約数和(自身を含む): 594560736

約数和(自身を除く): 394015476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 196613, 393226, 589839, 786452, 983065, 1179678, 1966130, 2359356, 2949195, 3342421, 3932260, 5898390, 6684842, 10027263, 11796780, 13369684, 16712105, 20054526, 33424210, 40109052, 50136315, 66848420, 100272630, 200545260]

約数ペア:

[(1, 200545260), (2, 100272630), (3, 66848420), (4, 50136315), (5, 40109052), (6, 33424210), (10, 20054526), (12, 16712105), (15, 13369684), (17, 11796780), (20, 10027263), (30, 6684842), (34, 5898390), (51, 3932260), (60, 3342421), (68, 2949195), (85, 2359356), (102, 1966130), (170, 1179678), (204, 983065), (255, 786452), (340, 589839), (510, 393226), (1020, 196613)]