212928744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 128

約数和(自身を含む): 656409600

約数和(自身を除く): 443480856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1627, 1722, 2296, 2337, 3116, 3192, 3254, 3444, 4674, 4881, 5453, 6232, 6508, 6888, 9348, 9762, 10906, 11389, 13016, 16359, 18696, 19524, 21812, 22778, 30913, 32718, 34167, 39048, 43624, 45556, 61826, 65436, 66707, 68334, 91112, 92739, 123652, 130872, 133414, 136668, 185478, 200121, 216391, 247304, 266828, 273336, 370956, 400242, 432782, 466949, 533656, 649173, 741912, 800484, 865564, 933898, 1267433, 1298346, 1400847, 1600968, 1731128, 1867796, 2534866, 2596692, 2801694, 3735592, 3802299, 5069732, 5193384, 5603388, 7604598, 8872031, 10139464, 11206776, 15209196, 17744062, 26616093, 30418392, 35488124, 53232186, 70976248, 106464372, 212928744]

約数ペア:

[(1, 212928744), (2, 106464372), (3, 70976248), (4, 53232186), (6, 35488124), (7, 30418392), (8, 26616093), (12, 17744062), (14, 15209196), (19, 11206776), (21, 10139464), (24, 8872031), (28, 7604598), (38, 5603388), (41, 5193384), (42, 5069732), (56, 3802299), (57, 3735592), (76, 2801694), (82, 2596692), (84, 2534866), (114, 1867796), (123, 1731128), (133, 1600968), (152, 1400847), (164, 1298346), (168, 1267433), (228, 933898), (246, 865564), (266, 800484), (287, 741912), (328, 649173), (399, 533656), (456, 466949), (492, 432782), (532, 400242), (574, 370956), (779, 273336), (798, 266828), (861, 247304), (984, 216391), (1064, 200121), (1148, 185478), (1558, 136668), (1596, 133414), (1627, 130872), (1722, 123652), (2296, 92739), (2337, 91112), (3116, 68334), (3192, 66707), (3254, 65436), (3444, 61826), (4674, 45556), (4881, 43624), (5453, 39048), (6232, 34167), (6508, 32718), (6888, 30913), (9348, 22778), (9762, 21812), (10906, 19524), (11389, 18696), (13016, 16359)]