203151936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 583184000

約数和(自身を除く): 380032064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 199, 208, 312, 398, 409, 416, 597, 624, 796, 818, 832, 1194, 1227, 1248, 1592, 1636, 2388, 2454, 2496, 2587, 3184, 3272, 4776, 4908, 5174, 5317, 6368, 6544, 7761, 9552, 9816, 10348, 10634, 12736, 13088, 15522, 15951, 19104, 19632, 20696, 21268, 26176, 31044, 31902, 38208, 39264, 41392, 42536, 62088, 63804, 78528, 81391, 82784, 85072, 124176, 127608, 162782, 165568, 170144, 244173, 248352, 255216, 325564, 340288, 488346, 496704, 510432, 651128, 976692, 1020864, 1058083, 1302256, 1953384, 2116166, 2604512, 3174249, 3906768, 4232332, 5209024, 6348498, 7813536, 8464664, 12696996, 15627072, 16929328, 25393992, 33858656, 50787984, 67717312, 101575968, 203151936]

約数ペア:

[(1, 203151936), (2, 101575968), (3, 67717312), (4, 50787984), (6, 33858656), (8, 25393992), (12, 16929328), (13, 15627072), (16, 12696996), (24, 8464664), (26, 7813536), (32, 6348498), (39, 5209024), (48, 4232332), (52, 3906768), (64, 3174249), (78, 2604512), (96, 2116166), (104, 1953384), (156, 1302256), (192, 1058083), (199, 1020864), (208, 976692), (312, 651128), (398, 510432), (409, 496704), (416, 488346), (597, 340288), (624, 325564), (796, 255216), (818, 248352), (832, 244173), (1194, 170144), (1227, 165568), (1248, 162782), (1592, 127608), (1636, 124176), (2388, 85072), (2454, 82784), (2496, 81391), (2587, 78528), (3184, 63804), (3272, 62088), (4776, 42536), (4908, 41392), (5174, 39264), (5317, 38208), (6368, 31902), (6544, 31044), (7761, 26176), (9552, 21268), (9816, 20696), (10348, 19632), (10634, 19104), (12736, 15951), (13088, 15522)]