210641472

素因数分解:

$2^6\times 3^4\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 140

約数和(自身を含む): 630661680

約数和(自身を除く): 420020208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 179, 192, 216, 227, 288, 324, 358, 432, 454, 537, 576, 648, 681, 716, 864, 908, 1074, 1296, 1362, 1432, 1611, 1728, 1816, 2043, 2148, 2592, 2724, 2864, 3222, 3632, 4086, 4296, 4833, 5184, 5448, 5728, 6129, 6444, 7264, 8172, 8592, 9666, 10896, 11456, 12258, 12888, 14499, 14528, 16344, 17184, 18387, 19332, 21792, 24516, 25776, 28998, 32688, 34368, 36774, 38664, 40633, 43584, 49032, 51552, 57996, 65376, 73548, 77328, 81266, 98064, 103104, 115992, 121899, 130752, 147096, 154656, 162532, 196128, 231984, 243798, 294192, 309312, 325064, 365697, 392256, 463968, 487596, 588384, 650128, 731394, 927936, 975192, 1097091, 1176768, 1300256, 1462788, 1950384, 2194182, 2600512, 2925576, 3291273, 3900768, 4388364, 5851152, 6582546, 7801536, 8776728, 11702304, 13165092, 17553456, 23404608, 26330184, 35106912, 52660368, 70213824, 105320736, 210641472]

約数ペア:

[(1, 210641472), (2, 105320736), (3, 70213824), (4, 52660368), (6, 35106912), (8, 26330184), (9, 23404608), (12, 17553456), (16, 13165092), (18, 11702304), (24, 8776728), (27, 7801536), (32, 6582546), (36, 5851152), (48, 4388364), (54, 3900768), (64, 3291273), (72, 2925576), (81, 2600512), (96, 2194182), (108, 1950384), (144, 1462788), (162, 1300256), (179, 1176768), (192, 1097091), (216, 975192), (227, 927936), (288, 731394), (324, 650128), (358, 588384), (432, 487596), (454, 463968), (537, 392256), (576, 365697), (648, 325064), (681, 309312), (716, 294192), (864, 243798), (908, 231984), (1074, 196128), (1296, 162532), (1362, 154656), (1432, 147096), (1611, 130752), (1728, 121899), (1816, 115992), (2043, 103104), (2148, 98064), (2592, 81266), (2724, 77328), (2864, 73548), (3222, 65376), (3632, 57996), (4086, 51552), (4296, 49032), (4833, 43584), (5184, 40633), (5448, 38664), (5728, 36774), (6129, 34368), (6444, 32688), (7264, 28998), (8172, 25776), (8592, 24516), (9666, 21792), (10896, 19332), (11456, 18387), (12258, 17184), (12888, 16344), (14499, 14528)]