290264352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 906441984

約数和(自身を除く): 616177632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 73, 84, 96, 97, 112, 122, 146, 168, 183, 194, 219, 224, 244, 291, 292, 336, 366, 388, 427, 438, 488, 511, 582, 584, 672, 679, 732, 776, 854, 876, 976, 1022, 1164, 1168, 1281, 1358, 1464, 1533, 1552, 1708, 1752, 1952, 2037, 2044, 2328, 2336, 2562, 2716, 2928, 3066, 3104, 3416, 3504, 4074, 4088, 4453, 4656, 5124, 5432, 5856, 5917, 6132, 6832, 7008, 7081, 8148, 8176, 8906, 9312, 10248, 10864, 11834, 12264, 13359, 13664, 14162, 16296, 16352, 17751, 17812, 20496, 21243, 21728, 23668, 24528, 26718, 28324, 31171, 32592, 35502, 35624, 40992, 41419, 42486, 47336, 49056, 49567, 53436, 56648, 62342, 65184, 71004, 71248, 82838, 84972, 93513, 94672, 99134, 106872, 113296, 124257, 124684, 142008, 142496, 148701, 165676, 169944, 187026, 189344, 198268, 213744, 226592, 248514, 249368, 284016, 297402, 331352, 339888, 374052, 396536, 427488, 431941, 497028, 498736, 568032, 594804, 662704, 679776, 748104, 793072, 863882, 994056, 997472, 1189608, 1295823, 1325408, 1496208, 1586144, 1727764, 1988112, 2379216, 2591646, 2992416, 3023587, 3455528, 3976224, 4758432, 5183292, 6047174, 6911056, 9070761, 10366584, 12094348, 13822112, 18141522, 20733168, 24188696, 36283044, 41466336, 48377392, 72566088, 96754784, 145132176, 290264352]

約数ペア:

[(1, 290264352), (2, 145132176), (3, 96754784), (4, 72566088), (6, 48377392), (7, 41466336), (8, 36283044), (12, 24188696), (14, 20733168), (16, 18141522), (21, 13822112), (24, 12094348), (28, 10366584), (32, 9070761), (42, 6911056), (48, 6047174), (56, 5183292), (61, 4758432), (73, 3976224), (84, 3455528), (96, 3023587), (97, 2992416), (112, 2591646), (122, 2379216), (146, 1988112), (168, 1727764), (183, 1586144), (194, 1496208), (219, 1325408), (224, 1295823), (244, 1189608), (291, 997472), (292, 994056), (336, 863882), (366, 793072), (388, 748104), (427, 679776), (438, 662704), (488, 594804), (511, 568032), (582, 498736), (584, 497028), (672, 431941), (679, 427488), (732, 396536), (776, 374052), (854, 339888), (876, 331352), (976, 297402), (1022, 284016), (1164, 249368), (1168, 248514), (1281, 226592), (1358, 213744), (1464, 198268), (1533, 189344), (1552, 187026), (1708, 169944), (1752, 165676), (1952, 148701), (2037, 142496), (2044, 142008), (2328, 124684), (2336, 124257), (2562, 113296), (2716, 106872), (2928, 99134), (3066, 94672), (3104, 93513), (3416, 84972), (3504, 82838), (4074, 71248), (4088, 71004), (4453, 65184), (4656, 62342), (5124, 56648), (5432, 53436), (5856, 49567), (5917, 49056), (6132, 47336), (6832, 42486), (7008, 41419), (7081, 40992), (8148, 35624), (8176, 35502), (8906, 32592), (9312, 31171), (10248, 28324), (10864, 26718), (11834, 24528), (12264, 23668), (13359, 21728), (13664, 21243), (14162, 20496), (16296, 17812), (16352, 17751)]