268785972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3947

約数の個数: 144

約数和(自身を含む): 873203520

約数和(自身を除く): 604417548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 3907, 4914, 5292, 5733, 7644, 7814, 9828, 11466, 11721, 15628, 17199, 22932, 23442, 27349, 34398, 35163, 46884, 50791, 54698, 68796, 70326, 82047, 101582, 105489, 109396, 140652, 152373, 164094, 191443, 203164, 210978, 246141, 304746, 328188, 355537, 382886, 421956, 457119, 492282, 574329, 609492, 711074, 738423, 765772, 914238, 984564, 1066611, 1148658, 1371357, 1422148, 1476846, 1722987, 1828476, 2133222, 2297316, 2488759, 2742714, 2953692, 3199833, 3445974, 4266444, 4977518, 5168961, 5485428, 6399666, 6891948, 7466277, 9599499, 9955036, 10337922, 12799332, 14932554, 19198998, 20675844, 22398831, 29865108, 38397996, 44797662, 67196493, 89595324, 134392986, 268785972]

約数ペア:

[(1, 268785972), (2, 134392986), (3, 89595324), (4, 67196493), (6, 44797662), (7, 38397996), (9, 29865108), (12, 22398831), (13, 20675844), (14, 19198998), (18, 14932554), (21, 12799332), (26, 10337922), (27, 9955036), (28, 9599499), (36, 7466277), (39, 6891948), (42, 6399666), (49, 5485428), (52, 5168961), (54, 4977518), (63, 4266444), (78, 3445974), (84, 3199833), (91, 2953692), (98, 2742714), (108, 2488759), (117, 2297316), (126, 2133222), (147, 1828476), (156, 1722987), (182, 1476846), (189, 1422148), (196, 1371357), (234, 1148658), (252, 1066611), (273, 984564), (294, 914238), (351, 765772), (364, 738423), (378, 711074), (441, 609492), (468, 574329), (546, 492282), (588, 457119), (637, 421956), (702, 382886), (756, 355537), (819, 328188), (882, 304746), (1092, 246141), (1274, 210978), (1323, 203164), (1404, 191443), (1638, 164094), (1764, 152373), (1911, 140652), (2457, 109396), (2548, 105489), (2646, 101582), (3276, 82047), (3822, 70326), (3907, 68796), (4914, 54698), (5292, 50791), (5733, 46884), (7644, 35163), (7814, 34398), (9828, 27349), (11466, 23442), (11721, 22932), (15628, 17199)]