208229892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 555448320

約数和(自身を除く): 347218428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 163, 228, 247, 326, 431, 489, 494, 652, 741, 862, 978, 988, 1293, 1482, 1724, 1956, 2119, 2586, 2964, 3097, 4238, 5172, 5603, 6194, 6357, 8189, 8476, 9291, 11206, 12388, 12714, 16378, 16809, 18582, 22412, 24567, 25428, 32756, 33618, 37164, 40261, 49134, 67236, 70253, 80522, 98268, 106457, 120783, 140506, 161044, 210759, 212914, 241566, 281012, 319371, 421518, 425828, 483132, 638742, 843036, 913289, 1277484, 1334807, 1826578, 2669614, 2739867, 3653156, 4004421, 5339228, 5479734, 8008842, 10959468, 16017684, 17352491, 34704982, 52057473, 69409964, 104114946, 208229892]

約数ペア:

[(1, 208229892), (2, 104114946), (3, 69409964), (4, 52057473), (6, 34704982), (12, 17352491), (13, 16017684), (19, 10959468), (26, 8008842), (38, 5479734), (39, 5339228), (52, 4004421), (57, 3653156), (76, 2739867), (78, 2669614), (114, 1826578), (156, 1334807), (163, 1277484), (228, 913289), (247, 843036), (326, 638742), (431, 483132), (489, 425828), (494, 421518), (652, 319371), (741, 281012), (862, 241566), (978, 212914), (988, 210759), (1293, 161044), (1482, 140506), (1724, 120783), (1956, 106457), (2119, 98268), (2586, 80522), (2964, 70253), (3097, 67236), (4238, 49134), (5172, 40261), (5603, 37164), (6194, 33618), (6357, 32756), (8189, 25428), (8476, 24567), (9291, 22412), (11206, 18582), (12388, 16809), (12714, 16378)]