201105190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 230722010

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 670, 715, 737, 871, 1430, 1474, 1742, 2099, 3685, 4198, 4355, 7370, 8710, 9581, 10495, 19162, 20990, 23089, 27287, 46178, 47905, 54574, 95810, 115445, 136435, 140633, 230890, 272870, 281266, 300157, 600314, 703165, 1406330, 1500785, 1546963, 1828229, 3001570, 3093926, 3656458, 7734815, 9141145, 15469630, 18282290, 20110519, 40221038, 100552595, 201105190]

約数ペア:

[(1, 201105190), (2, 100552595), (5, 40221038), (10, 20110519), (11, 18282290), (13, 15469630), (22, 9141145), (26, 7734815), (55, 3656458), (65, 3093926), (67, 3001570), (110, 1828229), (130, 1546963), (134, 1500785), (143, 1406330), (286, 703165), (335, 600314), (670, 300157), (715, 281266), (737, 272870), (871, 230890), (1430, 140633), (1474, 136435), (1742, 115445), (2099, 95810), (3685, 54574), (4198, 47905), (4355, 46178), (7370, 27287), (8710, 23089), (9581, 20990), (10495, 19162)]