209362608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 180

約数和(自身を含む): 725690160

約数和(自身を除く): 516327552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1229, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2458, 2704, 3042, 3276, 3549, 3687, 4056, 4368, 4732, 4916, 6084, 6552, 7098, 7374, 8112, 8603, 9464, 9832, 10647, 11061, 12168, 13104, 14196, 14748, 15977, 17206, 18928, 19664, 21294, 22122, 24336, 25809, 28392, 29496, 31954, 34412, 42588, 44244, 47931, 51618, 56784, 58992, 63908, 68824, 77427, 85176, 88488, 95862, 103236, 111839, 127816, 137648, 143793, 154854, 170352, 176976, 191724, 206472, 207701, 223678, 255632, 287586, 309708, 335517, 383448, 412944, 415402, 447356, 575172, 619416, 623103, 671034, 766896, 830804, 894712, 1006551, 1150344, 1238832, 1246206, 1342068, 1453907, 1661608, 1789424, 1869309, 2013102, 2300688, 2492412, 2684136, 2907814, 3323216, 3738618, 4026204, 4361721, 4984824, 5368272, 5815628, 7477236, 8052408, 8723442, 9969648, 11631256, 13085163, 14954472, 16104816, 17446884, 23262512, 26170326, 29908944, 34893768, 52340652, 69787536, 104681304, 209362608]

約数ペア:

[(1, 209362608), (2, 104681304), (3, 69787536), (4, 52340652), (6, 34893768), (7, 29908944), (8, 26170326), (9, 23262512), (12, 17446884), (13, 16104816), (14, 14954472), (16, 13085163), (18, 11631256), (21, 9969648), (24, 8723442), (26, 8052408), (28, 7477236), (36, 5815628), (39, 5368272), (42, 4984824), (48, 4361721), (52, 4026204), (56, 3738618), (63, 3323216), (72, 2907814), (78, 2684136), (84, 2492412), (91, 2300688), (104, 2013102), (112, 1869309), (117, 1789424), (126, 1661608), (144, 1453907), (156, 1342068), (168, 1246206), (169, 1238832), (182, 1150344), (208, 1006551), (234, 894712), (252, 830804), (273, 766896), (312, 671034), (336, 623103), (338, 619416), (364, 575172), (468, 447356), (504, 415402), (507, 412944), (546, 383448), (624, 335517), (676, 309708), (728, 287586), (819, 255632), (936, 223678), (1008, 207701), (1014, 206472), (1092, 191724), (1183, 176976), (1229, 170352), (1352, 154854), (1456, 143793), (1521, 137648), (1638, 127816), (1872, 111839), (2028, 103236), (2184, 95862), (2366, 88488), (2458, 85176), (2704, 77427), (3042, 68824), (3276, 63908), (3549, 58992), (3687, 56784), (4056, 51618), (4368, 47931), (4732, 44244), (4916, 42588), (6084, 34412), (6552, 31954), (7098, 29496), (7374, 28392), (8112, 25809), (8603, 24336), (9464, 22122), (9832, 21294), (10647, 19664), (11061, 18928), (12168, 17206), (13104, 15977), (14196, 14748)]