207801828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1778

約数の個数: 96

約数和(自身を含む): 587059200

約数和(自身を除く): 379257372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 267, 351, 356, 468, 534, 702, 801, 1068, 1157, 1404, 1602, 1663, 2314, 2403, 3204, 3326, 3471, 4628, 4806, 4989, 6652, 6942, 9612, 9978, 10413, 13884, 14967, 19956, 20826, 21619, 29934, 31239, 41652, 43238, 44901, 59868, 62478, 64857, 86476, 89802, 124956, 129714, 148007, 179604, 194571, 259428, 296014, 389142, 444021, 583713, 592028, 778284, 888042, 1167426, 1332063, 1776084, 1924091, 2334852, 2664126, 3848182, 3996189, 5328252, 5772273, 7696364, 7992378, 11544546, 15984756, 17316819, 23089092, 34633638, 51950457, 69267276, 103900914, 207801828]

約数ペア:

[(1, 207801828), (2, 103900914), (3, 69267276), (4, 51950457), (6, 34633638), (9, 23089092), (12, 17316819), (13, 15984756), (18, 11544546), (26, 7992378), (27, 7696364), (36, 5772273), (39, 5328252), (52, 3996189), (54, 3848182), (78, 2664126), (89, 2334852), (108, 1924091), (117, 1776084), (156, 1332063), (178, 1167426), (234, 888042), (267, 778284), (351, 592028), (356, 583713), (468, 444021), (534, 389142), (702, 296014), (801, 259428), (1068, 194571), (1157, 179604), (1404, 148007), (1602, 129714), (1663, 124956), (2314, 89802), (2403, 86476), (3204, 64857), (3326, 62478), (3471, 59868), (4628, 44901), (4806, 43238), (4989, 41652), (6652, 31239), (6942, 29934), (9612, 21619), (9978, 20826), (10413, 19956), (13884, 14967)]