223059564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 721532448

約数和(自身を除く): 498472884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 71, 78, 84, 91, 98, 117, 126, 137, 142, 147, 156, 182, 196, 213, 234, 252, 273, 274, 284, 294, 364, 411, 426, 441, 468, 497, 546, 548, 588, 637, 639, 819, 822, 852, 882, 923, 959, 994, 1092, 1233, 1274, 1278, 1491, 1638, 1644, 1764, 1781, 1846, 1911, 1918, 1988, 2466, 2548, 2556, 2769, 2877, 2982, 3276, 3479, 3562, 3692, 3822, 3836, 4473, 4932, 5343, 5538, 5733, 5754, 5964, 6461, 6713, 6958, 7124, 7644, 8307, 8631, 8946, 9727, 10437, 10686, 11076, 11466, 11508, 12467, 12922, 13426, 13916, 16029, 16614, 17262, 17892, 19383, 19454, 20139, 20874, 21372, 22932, 24934, 25844, 26852, 29181, 31311, 32058, 33228, 34524, 37401, 38766, 38908, 40278, 41748, 45227, 49868, 58149, 58362, 60417, 62622, 64116, 68089, 74802, 77532, 80556, 87269, 87543, 90454, 112203, 116298, 116724, 120834, 125244, 126451, 135681, 136178, 149604, 174538, 175086, 180908, 204267, 224406, 232596, 241668, 252902, 261807, 271362, 272356, 349076, 350172, 379353, 407043, 408534, 448812, 476623, 505804, 523614, 542724, 612801, 758706, 785421, 814086, 817068, 885157, 953246, 1047228, 1138059, 1225602, 1429869, 1517412, 1570842, 1628172, 1770314, 1906492, 2276118, 2451204, 2655471, 2859738, 3141684, 3540628, 4289607, 4552236, 5310942, 5719476, 6196099, 7966413, 8579214, 10621884, 12392198, 15932826, 17158428, 18588297, 24784396, 31865652, 37176594, 55764891, 74353188, 111529782, 223059564]

約数ペア:

[(1, 223059564), (2, 111529782), (3, 74353188), (4, 55764891), (6, 37176594), (7, 31865652), (9, 24784396), (12, 18588297), (13, 17158428), (14, 15932826), (18, 12392198), (21, 10621884), (26, 8579214), (28, 7966413), (36, 6196099), (39, 5719476), (42, 5310942), (49, 4552236), (52, 4289607), (63, 3540628), (71, 3141684), (78, 2859738), (84, 2655471), (91, 2451204), (98, 2276118), (117, 1906492), (126, 1770314), (137, 1628172), (142, 1570842), (147, 1517412), (156, 1429869), (182, 1225602), (196, 1138059), (213, 1047228), (234, 953246), (252, 885157), (273, 817068), (274, 814086), (284, 785421), (294, 758706), (364, 612801), (411, 542724), (426, 523614), (441, 505804), (468, 476623), (497, 448812), (546, 408534), (548, 407043), (588, 379353), (637, 350172), (639, 349076), (819, 272356), (822, 271362), (852, 261807), (882, 252902), (923, 241668), (959, 232596), (994, 224406), (1092, 204267), (1233, 180908), (1274, 175086), (1278, 174538), (1491, 149604), (1638, 136178), (1644, 135681), (1764, 126451), (1781, 125244), (1846, 120834), (1911, 116724), (1918, 116298), (1988, 112203), (2466, 90454), (2548, 87543), (2556, 87269), (2769, 80556), (2877, 77532), (2982, 74802), (3276, 68089), (3479, 64116), (3562, 62622), (3692, 60417), (3822, 58362), (3836, 58149), (4473, 49868), (4932, 45227), (5343, 41748), (5538, 40278), (5733, 38908), (5754, 38766), (5964, 37401), (6461, 34524), (6713, 33228), (6958, 32058), (7124, 31311), (7644, 29181), (8307, 26852), (8631, 25844), (8946, 24934), (9727, 22932), (10437, 21372), (10686, 20874), (11076, 20139), (11466, 19454), (11508, 19383), (12467, 17892), (12922, 17262), (13426, 16614), (13916, 16029)]