298113732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1231}}^1$

素因数の和:1310

約数の個数: 108

約数和(自身を含む): 890617728

約数和(自身を除く): 592503996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 961, 1116, 1231, 1302, 1922, 1953, 2462, 2604, 2883, 3693, 3844, 3906, 4924, 5766, 6727, 7386, 7812, 8617, 8649, 11079, 11532, 13454, 14772, 17234, 17298, 20181, 22158, 25851, 26908, 34468, 34596, 38161, 40362, 44316, 51702, 60543, 76322, 77553, 80724, 103404, 114483, 121086, 152644, 155106, 228966, 242172, 267127, 310212, 343449, 457932, 534254, 686898, 801381, 1068508, 1182991, 1373796, 1602762, 2365982, 2404143, 3205524, 3548973, 4731964, 4808286, 7097946, 8280937, 9616572, 10646919, 14195892, 16561874, 21293838, 24842811, 33123748, 42587676, 49685622, 74528433, 99371244, 149056866, 298113732]

約数ペア:

[(1, 298113732), (2, 149056866), (3, 99371244), (4, 74528433), (6, 49685622), (7, 42587676), (9, 33123748), (12, 24842811), (14, 21293838), (18, 16561874), (21, 14195892), (28, 10646919), (31, 9616572), (36, 8280937), (42, 7097946), (62, 4808286), (63, 4731964), (84, 3548973), (93, 3205524), (124, 2404143), (126, 2365982), (186, 1602762), (217, 1373796), (252, 1182991), (279, 1068508), (372, 801381), (434, 686898), (558, 534254), (651, 457932), (868, 343449), (961, 310212), (1116, 267127), (1231, 242172), (1302, 228966), (1922, 155106), (1953, 152644), (2462, 121086), (2604, 114483), (2883, 103404), (3693, 80724), (3844, 77553), (3906, 76322), (4924, 60543), (5766, 51702), (6727, 44316), (7386, 40362), (7812, 38161), (8617, 34596), (8649, 34468), (11079, 26908), (11532, 25851), (13454, 22158), (14772, 20181), (17234, 17298)]