201580476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 490334208

約数和(自身を除く): 288753732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 3193, 5261, 6386, 9579, 10522, 12772, 15783, 19158, 21044, 31566, 38316, 63132, 163091, 326182, 489273, 541883, 652364, 978546, 1083766, 1625649, 1957092, 2167532, 3251298, 6502596, 16798373, 33596746, 50395119, 67193492, 100790238, 201580476]

約数ペア:

[(1, 201580476), (2, 100790238), (3, 67193492), (4, 50395119), (6, 33596746), (12, 16798373), (31, 6502596), (62, 3251298), (93, 2167532), (103, 1957092), (124, 1625649), (186, 1083766), (206, 978546), (309, 652364), (372, 541883), (412, 489273), (618, 326182), (1236, 163091), (3193, 63132), (5261, 38316), (6386, 31566), (9579, 21044), (10522, 19158), (12772, 15783)]