217604016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:568

約数の個数: 160

約数和(自身を含む): 719239680

約数和(自身を除く): 501635664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 227, 252, 317, 336, 378, 432, 454, 504, 634, 681, 756, 908, 951, 1008, 1268, 1362, 1512, 1589, 1816, 1902, 2043, 2219, 2536, 2724, 2853, 3024, 3178, 3632, 3804, 4086, 4438, 4767, 5072, 5448, 5706, 6129, 6356, 6657, 7608, 8172, 8559, 8876, 9534, 10896, 11412, 12258, 12712, 13314, 14301, 15216, 16344, 17118, 17752, 19068, 19971, 22824, 24516, 25424, 26628, 28602, 32688, 34236, 35504, 38136, 39942, 42903, 45648, 49032, 53256, 57204, 59913, 68472, 71959, 76272, 79884, 85806, 98064, 106512, 114408, 119826, 136944, 143918, 159768, 171612, 215877, 228816, 239652, 287836, 319536, 343224, 431754, 479304, 503713, 575672, 647631, 686448, 863508, 958608, 1007426, 1151344, 1295262, 1511139, 1727016, 1942893, 2014852, 2590524, 3022278, 3454032, 3885786, 4029704, 4533417, 5181048, 6044556, 7771572, 8059408, 9066834, 10362096, 12089112, 13600251, 15543144, 18133668, 24178224, 27200502, 31086288, 36267336, 54401004, 72534672, 108802008, 217604016]

約数ペア:

[(1, 217604016), (2, 108802008), (3, 72534672), (4, 54401004), (6, 36267336), (7, 31086288), (8, 27200502), (9, 24178224), (12, 18133668), (14, 15543144), (16, 13600251), (18, 12089112), (21, 10362096), (24, 9066834), (27, 8059408), (28, 7771572), (36, 6044556), (42, 5181048), (48, 4533417), (54, 4029704), (56, 3885786), (63, 3454032), (72, 3022278), (84, 2590524), (108, 2014852), (112, 1942893), (126, 1727016), (144, 1511139), (168, 1295262), (189, 1151344), (216, 1007426), (227, 958608), (252, 863508), (317, 686448), (336, 647631), (378, 575672), (432, 503713), (454, 479304), (504, 431754), (634, 343224), (681, 319536), (756, 287836), (908, 239652), (951, 228816), (1008, 215877), (1268, 171612), (1362, 159768), (1512, 143918), (1589, 136944), (1816, 119826), (1902, 114408), (2043, 106512), (2219, 98064), (2536, 85806), (2724, 79884), (2853, 76272), (3024, 71959), (3178, 68472), (3632, 59913), (3804, 57204), (4086, 53256), (4438, 49032), (4767, 45648), (5072, 42903), (5448, 39942), (5706, 38136), (6129, 35504), (6356, 34236), (6657, 32688), (7608, 28602), (8172, 26628), (8559, 25424), (8876, 24516), (9534, 22824), (10896, 19971), (11412, 19068), (12258, 17752), (12712, 17118), (13314, 16344), (14301, 15216)]