202285252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 390020400

約数和(自身を除く): 187735148

約数列:

[1, 2, 4, 13, 26, 52, 89, 109, 178, 218, 356, 401, 436, 802, 1157, 1417, 1604, 2314, 2834, 4628, 5213, 5668, 9701, 10426, 19402, 20852, 35689, 38804, 43709, 71378, 87418, 126113, 142756, 174836, 252226, 463957, 504452, 568217, 927914, 1136434, 1855828, 2272868, 3890101, 7780202, 15560404, 50571313, 101142626, 202285252]

約数ペア:

[(1, 202285252), (2, 101142626), (4, 50571313), (13, 15560404), (26, 7780202), (52, 3890101), (89, 2272868), (109, 1855828), (178, 1136434), (218, 927914), (356, 568217), (401, 504452), (436, 463957), (802, 252226), (1157, 174836), (1417, 142756), (1604, 126113), (2314, 87418), (2834, 71378), (4628, 43709), (5213, 38804), (5668, 35689), (9701, 20852), (10426, 19402)]