202488642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13287

約数の個数: 48

約数和(自身を含む): 470208960

約数和(自身を除く): 267720318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 13219, 15318, 26438, 39657, 79314, 118971, 237942, 304037, 489103, 608074, 912111, 978206, 1467309, 1824222, 2736333, 2934618, 4401927, 5472666, 8803854, 11249369, 22498738, 33748107, 67496214, 101244321, 202488642]

約数ペア:

[(1, 202488642), (2, 101244321), (3, 67496214), (6, 33748107), (9, 22498738), (18, 11249369), (23, 8803854), (37, 5472666), (46, 4401927), (69, 2934618), (74, 2736333), (111, 1824222), (138, 1467309), (207, 978206), (222, 912111), (333, 608074), (414, 489103), (666, 304037), (851, 237942), (1702, 118971), (2553, 79314), (5106, 39657), (7659, 26438), (13219, 15318)]