211926912

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 612326400

約数和(自身を除く): 400399488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 937, 992, 1178, 1216, 1488, 1767, 1824, 1874, 1984, 2356, 2432, 2811, 2976, 3534, 3648, 3748, 3968, 4712, 5622, 5952, 7068, 7296, 7496, 9424, 11244, 11904, 14136, 14992, 17803, 18848, 22488, 28272, 29047, 29984, 35606, 37696, 44976, 53409, 56544, 58094, 59968, 71212, 75392, 87141, 89952, 106818, 113088, 116188, 119936, 142424, 174282, 179904, 213636, 226176, 232376, 284848, 348564, 359808, 427272, 464752, 551893, 569696, 697128, 854544, 929504, 1103786, 1139392, 1394256, 1655679, 1709088, 1859008, 2207572, 2278784, 2788512, 3311358, 3418176, 3718016, 4415144, 5577024, 6622716, 6836352, 8830288, 11154048, 13245432, 17660576, 26490864, 35321152, 52981728, 70642304, 105963456, 211926912]

約数ペア:

[(1, 211926912), (2, 105963456), (3, 70642304), (4, 52981728), (6, 35321152), (8, 26490864), (12, 17660576), (16, 13245432), (19, 11154048), (24, 8830288), (31, 6836352), (32, 6622716), (38, 5577024), (48, 4415144), (57, 3718016), (62, 3418176), (64, 3311358), (76, 2788512), (93, 2278784), (96, 2207572), (114, 1859008), (124, 1709088), (128, 1655679), (152, 1394256), (186, 1139392), (192, 1103786), (228, 929504), (248, 854544), (304, 697128), (372, 569696), (384, 551893), (456, 464752), (496, 427272), (589, 359808), (608, 348564), (744, 284848), (912, 232376), (937, 226176), (992, 213636), (1178, 179904), (1216, 174282), (1488, 142424), (1767, 119936), (1824, 116188), (1874, 113088), (1984, 106818), (2356, 89952), (2432, 87141), (2811, 75392), (2976, 71212), (3534, 59968), (3648, 58094), (3748, 56544), (3968, 53409), (4712, 44976), (5622, 37696), (5952, 35606), (7068, 29984), (7296, 29047), (7496, 28272), (9424, 22488), (11244, 18848), (11904, 17803), (14136, 14992)]