213244668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 216

約数和(自身を含む): 716303952

約数和(自身を除く): 503059284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 441, 442, 468, 476, 546, 547, 588, 612, 637, 663, 714, 819, 833, 882, 884, 1071, 1092, 1094, 1274, 1326, 1428, 1547, 1638, 1641, 1666, 1764, 1911, 1989, 2142, 2188, 2499, 2548, 2652, 3094, 3276, 3282, 3332, 3822, 3829, 3978, 4284, 4641, 4923, 4998, 5733, 6188, 6564, 7111, 7497, 7644, 7658, 7956, 9282, 9299, 9846, 9996, 10829, 11466, 11487, 13923, 14222, 14994, 15316, 18564, 18598, 19692, 21333, 21658, 22932, 22974, 26803, 27846, 27897, 28444, 29988, 32487, 34461, 37196, 42666, 43316, 45948, 49777, 53606, 55692, 55794, 63999, 64974, 65093, 68922, 80409, 83691, 85332, 97461, 99554, 107212, 111588, 120887, 127998, 129948, 130186, 137844, 149331, 160818, 167382, 194922, 195279, 199108, 241227, 241774, 255996, 260372, 298662, 321636, 334764, 348439, 362661, 389844, 390558, 447993, 455651, 482454, 483548, 585837, 597324, 696878, 725322, 781116, 846209, 895986, 911302, 964908, 1045317, 1087983, 1171674, 1366953, 1393756, 1450644, 1692418, 1791972, 1822604, 2090634, 2175966, 2343348, 2538627, 2733906, 3135951, 3384836, 4100859, 4181268, 4351932, 5077254, 5467812, 5923463, 6271902, 7615881, 8201718, 10154508, 11846926, 12543804, 15231762, 16403436, 17770389, 23693852, 30463524, 35540778, 53311167, 71081556, 106622334, 213244668]

約数ペア:

[(1, 213244668), (2, 106622334), (3, 71081556), (4, 53311167), (6, 35540778), (7, 30463524), (9, 23693852), (12, 17770389), (13, 16403436), (14, 15231762), (17, 12543804), (18, 11846926), (21, 10154508), (26, 8201718), (28, 7615881), (34, 6271902), (36, 5923463), (39, 5467812), (42, 5077254), (49, 4351932), (51, 4181268), (52, 4100859), (63, 3384836), (68, 3135951), (78, 2733906), (84, 2538627), (91, 2343348), (98, 2175966), (102, 2090634), (117, 1822604), (119, 1791972), (126, 1692418), (147, 1450644), (153, 1393756), (156, 1366953), (182, 1171674), (196, 1087983), (204, 1045317), (221, 964908), (234, 911302), (238, 895986), (252, 846209), (273, 781116), (294, 725322), (306, 696878), (357, 597324), (364, 585837), (441, 483548), (442, 482454), (468, 455651), (476, 447993), (546, 390558), (547, 389844), (588, 362661), (612, 348439), (637, 334764), (663, 321636), (714, 298662), (819, 260372), (833, 255996), (882, 241774), (884, 241227), (1071, 199108), (1092, 195279), (1094, 194922), (1274, 167382), (1326, 160818), (1428, 149331), (1547, 137844), (1638, 130186), (1641, 129948), (1666, 127998), (1764, 120887), (1911, 111588), (1989, 107212), (2142, 99554), (2188, 97461), (2499, 85332), (2548, 83691), (2652, 80409), (3094, 68922), (3276, 65093), (3282, 64974), (3332, 63999), (3822, 55794), (3829, 55692), (3978, 53606), (4284, 49777), (4641, 45948), (4923, 43316), (4998, 42666), (5733, 37196), (6188, 34461), (6564, 32487), (7111, 29988), (7497, 28444), (7644, 27897), (7658, 27846), (7956, 26803), (9282, 22974), (9299, 22932), (9846, 21658), (9996, 21333), (10829, 19692), (11466, 18598), (11487, 18564), (13923, 15316), (14222, 14994)]