201348340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4663}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 451325952

約数和(自身を除く): 249977612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 4663, 8636, 9326, 10795, 18652, 21590, 23315, 43180, 46630, 79271, 93260, 158542, 317084, 396355, 592201, 792710, 1184402, 1585420, 2368804, 2961005, 5922010, 10067417, 11844020, 20134834, 40269668, 50337085, 100674170, 201348340]

約数ペア:

[(1, 201348340), (2, 100674170), (4, 50337085), (5, 40269668), (10, 20134834), (17, 11844020), (20, 10067417), (34, 5922010), (68, 2961005), (85, 2368804), (127, 1585420), (170, 1184402), (254, 792710), (340, 592201), (508, 396355), (635, 317084), (1270, 158542), (2159, 93260), (2540, 79271), (4318, 46630), (4663, 43180), (8636, 23315), (9326, 21590), (10795, 18652)]