209144974752

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{143489}}^1$

素因数の和:143756

約数の個数: 192

約数和(自身を含む): 700047532800

約数和(自身を除く): 490902558048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 241, 252, 288, 336, 378, 432, 482, 504, 672, 723, 756, 864, 964, 1008, 1446, 1512, 1687, 1928, 2016, 2169, 2892, 3024, 3374, 3856, 4338, 5061, 5784, 6048, 6507, 6748, 7712, 8676, 10122, 11568, 13014, 13496, 15183, 17352, 20244, 23136, 26028, 26992, 30366, 34704, 40488, 45549, 52056, 53984, 60732, 69408, 80976, 91098, 104112, 121464, 143489, 161952, 182196, 208224, 242928, 286978, 364392, 430467, 485856, 573956, 728784, 860934, 1004423, 1147912, 1291401, 1457568, 1721868, 2008846, 2295824, 2582802, 3013269, 3443736, 3874203, 4017692, 4591648, 5165604, 6026538, 6887472, 7748406, 8035384, 9039807, 10331208, 12053076, 13774944, 15496812, 16070768, 18079614, 20662416, 24106152, 27119421, 30993624, 32141536, 34580849, 36159228, 41324832, 48212304, 54238842, 61987248, 69161698, 72318456, 96424608, 103742547, 108477684, 123974496, 138323396, 144636912, 207485094, 216955368, 242065943, 276646792, 289273824, 311227641, 414970188, 433910736, 484131886, 553293584, 622455282, 726197829, 829940376, 867821472, 933682923, 968263772, 1106587168, 1244910564, 1452395658, 1659880752, 1867365846, 1936527544, 2178593487, 2489821128, 2904791316, 3319761504, 3734731692, 3873055088, 4357186974, 4979642256, 5809582632, 6535780461, 7469463384, 7746110176, 8714373948, 9959284512, 11619165264, 13071560922, 14938926768, 17428747896, 23238330528, 26143121844, 29877853536, 34857495792, 52286243688, 69714991584, 104572487376, 209144974752]

約数ペア:

[(1, 209144974752), (2, 104572487376), (3, 69714991584), (4, 52286243688), (6, 34857495792), (7, 29877853536), (8, 26143121844), (9, 23238330528), (12, 17428747896), (14, 14938926768), (16, 13071560922), (18, 11619165264), (21, 9959284512), (24, 8714373948), (27, 7746110176), (28, 7469463384), (32, 6535780461), (36, 5809582632), (42, 4979642256), (48, 4357186974), (54, 3873055088), (56, 3734731692), (63, 3319761504), (72, 2904791316), (84, 2489821128), (96, 2178593487), (108, 1936527544), (112, 1867365846), (126, 1659880752), (144, 1452395658), (168, 1244910564), (189, 1106587168), (216, 968263772), (224, 933682923), (241, 867821472), (252, 829940376), (288, 726197829), (336, 622455282), (378, 553293584), (432, 484131886), (482, 433910736), (504, 414970188), (672, 311227641), (723, 289273824), (756, 276646792), (864, 242065943), (964, 216955368), (1008, 207485094), (1446, 144636912), (1512, 138323396), (1687, 123974496), (1928, 108477684), (2016, 103742547), (2169, 96424608), (2892, 72318456), (3024, 69161698), (3374, 61987248), (3856, 54238842), (4338, 48212304), (5061, 41324832), (5784, 36159228), (6048, 34580849), (6507, 32141536), (6748, 30993624), (7712, 27119421), (8676, 24106152), (10122, 20662416), (11568, 18079614), (13014, 16070768), (13496, 15496812), (15183, 13774944), (17352, 12053076), (20244, 10331208), (23136, 9039807), (26028, 8035384), (26992, 7748406), (30366, 6887472), (34704, 6026538), (40488, 5165604), (45549, 4591648), (52056, 4017692), (53984, 3874203), (60732, 3443736), (69408, 3013269), (80976, 2582802), (91098, 2295824), (104112, 2008846), (121464, 1721868), (143489, 1457568), (161952, 1291401), (182196, 1147912), (208224, 1004423), (242928, 860934), (286978, 728784), (364392, 573956), (430467, 485856)]