223625844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16477}}^1$

素因数の和:16529

約数の個数: 72

約数和(自身を含む): 629789160

約数和(自身を除く): 406163316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 16477, 32954, 49431, 65908, 98862, 148293, 197724, 214201, 296586, 428402, 477833, 593172, 642603, 856804, 955666, 1285206, 1433499, 1911332, 1927809, 2570412, 2866998, 3855618, 4300497, 5733996, 6211829, 7711236, 8600994, 12423658, 17201988, 18635487, 24847316, 37270974, 55906461, 74541948, 111812922, 223625844]

約数ペア:

[(1, 223625844), (2, 111812922), (3, 74541948), (4, 55906461), (6, 37270974), (9, 24847316), (12, 18635487), (13, 17201988), (18, 12423658), (26, 8600994), (29, 7711236), (36, 6211829), (39, 5733996), (52, 4300497), (58, 3855618), (78, 2866998), (87, 2570412), (116, 1927809), (117, 1911332), (156, 1433499), (174, 1285206), (234, 955666), (261, 856804), (348, 642603), (377, 593172), (468, 477833), (522, 428402), (754, 296586), (1044, 214201), (1131, 197724), (1508, 148293), (2262, 98862), (3393, 65908), (4524, 49431), (6786, 32954), (13572, 16477)]