202749456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 692664000

約数和(自身を除く): 489914544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 349, 364, 392, 399, 456, 494, 532, 546, 588, 624, 637, 698, 728, 741, 784, 798, 912, 931, 988, 1047, 1064, 1092, 1176, 1274, 1396, 1456, 1482, 1596, 1729, 1862, 1911, 1976, 2094, 2128, 2184, 2352, 2443, 2548, 2792, 2793, 2964, 3192, 3458, 3724, 3822, 3952, 4188, 4368, 4537, 4886, 5096, 5187, 5584, 5586, 5928, 6384, 6631, 6916, 7329, 7448, 7644, 8376, 9074, 9772, 10192, 10374, 11172, 11856, 12103, 13262, 13611, 13832, 14658, 14896, 15288, 16752, 17101, 18148, 19544, 19893, 20748, 22344, 24206, 26524, 27222, 27664, 29316, 30576, 31759, 34202, 36296, 36309, 39088, 39786, 41496, 44688, 46417, 48412, 51303, 53048, 54444, 58632, 63518, 68404, 72592, 72618, 79572, 82992, 86203, 92834, 95277, 96824, 102606, 106096, 108888, 117264, 127036, 136808, 139251, 145236, 159144, 172406, 185668, 190554, 193648, 205212, 217776, 222313, 254072, 258609, 273616, 278502, 290472, 318288, 324919, 344812, 371336, 381108, 410424, 444626, 508144, 517218, 557004, 580944, 603421, 649838, 666939, 689624, 742672, 762216, 820848, 889252, 974757, 1034436, 1114008, 1206842, 1299676, 1333878, 1379248, 1524432, 1778504, 1810263, 1949514, 2068872, 2228016, 2413684, 2599352, 2667756, 3557008, 3620526, 3899028, 4137744, 4223947, 4827368, 5198704, 5335512, 7241052, 7798056, 8447894, 9654736, 10671024, 12671841, 14482104, 15596112, 16895788, 25343682, 28964208, 33791576, 50687364, 67583152, 101374728, 202749456]

約数ペア:

[(1, 202749456), (2, 101374728), (3, 67583152), (4, 50687364), (6, 33791576), (7, 28964208), (8, 25343682), (12, 16895788), (13, 15596112), (14, 14482104), (16, 12671841), (19, 10671024), (21, 9654736), (24, 8447894), (26, 7798056), (28, 7241052), (38, 5335512), (39, 5198704), (42, 4827368), (48, 4223947), (49, 4137744), (52, 3899028), (56, 3620526), (57, 3557008), (76, 2667756), (78, 2599352), (84, 2413684), (91, 2228016), (98, 2068872), (104, 1949514), (112, 1810263), (114, 1778504), (133, 1524432), (147, 1379248), (152, 1333878), (156, 1299676), (168, 1206842), (182, 1114008), (196, 1034436), (208, 974757), (228, 889252), (247, 820848), (266, 762216), (273, 742672), (294, 689624), (304, 666939), (312, 649838), (336, 603421), (349, 580944), (364, 557004), (392, 517218), (399, 508144), (456, 444626), (494, 410424), (532, 381108), (546, 371336), (588, 344812), (624, 324919), (637, 318288), (698, 290472), (728, 278502), (741, 273616), (784, 258609), (798, 254072), (912, 222313), (931, 217776), (988, 205212), (1047, 193648), (1064, 190554), (1092, 185668), (1176, 172406), (1274, 159144), (1396, 145236), (1456, 139251), (1482, 136808), (1596, 127036), (1729, 117264), (1862, 108888), (1911, 106096), (1976, 102606), (2094, 96824), (2128, 95277), (2184, 92834), (2352, 86203), (2443, 82992), (2548, 79572), (2792, 72618), (2793, 72592), (2964, 68404), (3192, 63518), (3458, 58632), (3724, 54444), (3822, 53048), (3952, 51303), (4188, 48412), (4368, 46417), (4537, 44688), (4886, 41496), (5096, 39786), (5187, 39088), (5584, 36309), (5586, 36296), (5928, 34202), (6384, 31759), (6631, 30576), (6916, 29316), (7329, 27664), (7448, 27222), (7644, 26524), (8376, 24206), (9074, 22344), (9772, 20748), (10192, 19893), (10374, 19544), (11172, 18148), (11856, 17101), (12103, 16752), (13262, 15288), (13611, 14896), (13832, 14658)]