231497772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 633153024

約数和(自身を除く): 401655252

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 204, 213, 284, 374, 426, 561, 748, 781, 852, 1122, 1207, 1453, 1562, 2244, 2343, 2414, 2906, 3124, 3621, 4359, 4686, 4828, 5812, 7242, 8718, 9372, 13277, 14484, 15983, 17436, 24701, 26554, 31966, 39831, 47949, 49402, 53108, 63932, 74103, 79662, 95898, 98804, 103163, 148206, 159324, 191796, 206326, 271711, 296412, 309489, 412652, 543422, 618978, 815133, 1086844, 1134793, 1237956, 1630266, 1753771, 2269586, 3260532, 3404379, 3507542, 4539172, 5261313, 6808758, 7015084, 10522626, 13617516, 19291481, 21045252, 38582962, 57874443, 77165924, 115748886, 231497772]

約数ペア:

[(1, 231497772), (2, 115748886), (3, 77165924), (4, 57874443), (6, 38582962), (11, 21045252), (12, 19291481), (17, 13617516), (22, 10522626), (33, 7015084), (34, 6808758), (44, 5261313), (51, 4539172), (66, 3507542), (68, 3404379), (71, 3260532), (102, 2269586), (132, 1753771), (142, 1630266), (187, 1237956), (204, 1134793), (213, 1086844), (284, 815133), (374, 618978), (426, 543422), (561, 412652), (748, 309489), (781, 296412), (852, 271711), (1122, 206326), (1207, 191796), (1453, 159324), (1562, 148206), (2244, 103163), (2343, 98804), (2414, 95898), (2906, 79662), (3124, 74103), (3621, 63932), (4359, 53108), (4686, 49402), (4828, 47949), (5812, 39831), (7242, 31966), (8718, 26554), (9372, 24701), (13277, 17436), (14484, 15983)]