228425808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 661698720

約数和(自身を除く): 433272912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 169, 174, 208, 232, 312, 338, 348, 377, 464, 507, 624, 676, 696, 754, 971, 1014, 1131, 1352, 1392, 1508, 1942, 2028, 2262, 2704, 2913, 3016, 3884, 4056, 4524, 4901, 5826, 6032, 7768, 8112, 9048, 9802, 11652, 12623, 14703, 15536, 18096, 19604, 23304, 25246, 28159, 29406, 37869, 39208, 46608, 50492, 56318, 58812, 75738, 78416, 84477, 100984, 112636, 117624, 151476, 164099, 168954, 201968, 225272, 235248, 302952, 328198, 337908, 366067, 450544, 492297, 605904, 656396, 675816, 732134, 984594, 1098201, 1312792, 1351632, 1464268, 1969188, 2196402, 2625584, 2928536, 3938376, 4392804, 4758871, 5857072, 7876752, 8785608, 9517742, 14276613, 17571216, 19035484, 28553226, 38070968, 57106452, 76141936, 114212904, 228425808]

約数ペア:

[(1, 228425808), (2, 114212904), (3, 76141936), (4, 57106452), (6, 38070968), (8, 28553226), (12, 19035484), (13, 17571216), (16, 14276613), (24, 9517742), (26, 8785608), (29, 7876752), (39, 5857072), (48, 4758871), (52, 4392804), (58, 3938376), (78, 2928536), (87, 2625584), (104, 2196402), (116, 1969188), (156, 1464268), (169, 1351632), (174, 1312792), (208, 1098201), (232, 984594), (312, 732134), (338, 675816), (348, 656396), (377, 605904), (464, 492297), (507, 450544), (624, 366067), (676, 337908), (696, 328198), (754, 302952), (971, 235248), (1014, 225272), (1131, 201968), (1352, 168954), (1392, 164099), (1508, 151476), (1942, 117624), (2028, 112636), (2262, 100984), (2704, 84477), (2913, 78416), (3016, 75738), (3884, 58812), (4056, 56318), (4524, 50492), (4901, 46608), (5826, 39208), (6032, 37869), (7768, 29406), (8112, 28159), (9048, 25246), (9802, 23304), (11652, 19604), (12623, 18096), (14703, 15536)]