213659316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4966

約数の個数: 96

約数和(自身を含む): 615910400

約数和(自身を除く): 402251084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 4909, 7254, 9818, 10881, 14508, 14727, 19636, 21762, 29454, 43524, 44181, 58908, 63817, 88362, 127634, 132543, 152179, 176724, 191451, 255268, 265086, 304358, 382902, 456537, 530172, 574353, 608716, 765804, 913074, 1148706, 1369611, 1723059, 1826148, 1978327, 2297412, 2739222, 3446118, 3956654, 4108833, 5478444, 5934981, 6892236, 7913308, 8217666, 11869962, 16435332, 17804943, 23739924, 35609886, 53414829, 71219772, 106829658, 213659316]

約数ペア:

[(1, 213659316), (2, 106829658), (3, 71219772), (4, 53414829), (6, 35609886), (9, 23739924), (12, 17804943), (13, 16435332), (18, 11869962), (26, 8217666), (27, 7913308), (31, 6892236), (36, 5934981), (39, 5478444), (52, 4108833), (54, 3956654), (62, 3446118), (78, 2739222), (93, 2297412), (108, 1978327), (117, 1826148), (124, 1723059), (156, 1369611), (186, 1148706), (234, 913074), (279, 765804), (351, 608716), (372, 574353), (403, 530172), (468, 456537), (558, 382902), (702, 304358), (806, 265086), (837, 255268), (1116, 191451), (1209, 176724), (1404, 152179), (1612, 132543), (1674, 127634), (2418, 88362), (3348, 63817), (3627, 58908), (4836, 44181), (4909, 43524), (7254, 29454), (9818, 21762), (10881, 19636), (14508, 14727)]