213328512

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3671

約数の個数: 128

約数和(自身を含む): 666835200

約数和(自身を除く): 453506688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3631, 3672, 4896, 6528, 7262, 7344, 9792, 10893, 14524, 14688, 19584, 21786, 29048, 29376, 32679, 43572, 58096, 58752, 61727, 65358, 87144, 98037, 116192, 123454, 130716, 174288, 185181, 196074, 232384, 246908, 261432, 348576, 370362, 392148, 464768, 493816, 522864, 555543, 697152, 740724, 784296, 987632, 1045728, 1111086, 1394304, 1481448, 1568592, 1666629, 1975264, 2091456, 2222172, 2962896, 3137184, 3333258, 3950528, 4182912, 4444344, 5925792, 6274368, 6666516, 7901056, 8888688, 11851584, 12548736, 13333032, 17777376, 23703168, 26666064, 35554752, 53332128, 71109504, 106664256, 213328512]

約数ペア:

[(1, 213328512), (2, 106664256), (3, 71109504), (4, 53332128), (6, 35554752), (8, 26666064), (9, 23703168), (12, 17777376), (16, 13333032), (17, 12548736), (18, 11851584), (24, 8888688), (27, 7901056), (32, 6666516), (34, 6274368), (36, 5925792), (48, 4444344), (51, 4182912), (54, 3950528), (64, 3333258), (68, 3137184), (72, 2962896), (96, 2222172), (102, 2091456), (108, 1975264), (128, 1666629), (136, 1568592), (144, 1481448), (153, 1394304), (192, 1111086), (204, 1045728), (216, 987632), (272, 784296), (288, 740724), (306, 697152), (384, 555543), (408, 522864), (432, 493816), (459, 464768), (544, 392148), (576, 370362), (612, 348576), (816, 261432), (864, 246908), (918, 232384), (1088, 196074), (1152, 185181), (1224, 174288), (1632, 130716), (1728, 123454), (1836, 116192), (2176, 98037), (2448, 87144), (3264, 65358), (3456, 61727), (3631, 58752), (3672, 58096), (4896, 43572), (6528, 32679), (7262, 29376), (7344, 29048), (9792, 21786), (10893, 19584), (14524, 14688)]