201138465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 374492160

約数和(自身を除く): 173353695

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 83, 95, 165, 209, 249, 285, 415, 627, 773, 913, 1045, 1245, 1577, 2319, 2739, 3135, 3865, 4565, 4731, 7885, 8503, 11595, 13695, 14687, 17347, 23655, 25509, 42515, 44061, 52041, 64159, 73435, 86735, 127545, 161557, 192477, 220305, 260205, 320795, 484671, 705749, 807785, 962385, 1219021, 2117247, 2423355, 3528745, 3657063, 6095105, 10586235, 13409231, 18285315, 40227693, 67046155, 201138465]

約数ペア:

[(1, 201138465), (3, 67046155), (5, 40227693), (11, 18285315), (15, 13409231), (19, 10586235), (33, 6095105), (55, 3657063), (57, 3528745), (83, 2423355), (95, 2117247), (165, 1219021), (209, 962385), (249, 807785), (285, 705749), (415, 484671), (627, 320795), (773, 260205), (913, 220305), (1045, 192477), (1245, 161557), (1577, 127545), (2319, 86735), (2739, 73435), (3135, 64159), (3865, 52041), (4565, 44061), (4731, 42515), (7885, 25509), (8503, 23655), (11595, 17347), (13695, 14687)]