212215872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 112

約数和(自身を含む): 619963200

約数和(自身を除く): 407747328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 132, 176, 178, 192, 264, 267, 352, 356, 528, 534, 704, 712, 979, 1056, 1068, 1129, 1424, 1958, 2112, 2136, 2258, 2848, 2937, 3387, 3916, 4272, 4516, 5696, 5874, 6774, 7832, 8544, 9032, 11748, 12419, 13548, 15664, 17088, 18064, 23496, 24838, 27096, 31328, 36128, 37257, 46992, 49676, 54192, 62656, 72256, 74514, 93984, 99352, 100481, 108384, 149028, 187968, 198704, 200962, 216768, 298056, 301443, 397408, 401924, 596112, 602886, 794816, 803848, 1105291, 1192224, 1205772, 1607696, 2210582, 2384448, 2411544, 3215392, 3315873, 4421164, 4823088, 6430784, 6631746, 8842328, 9646176, 13263492, 17684656, 19292352, 26526984, 35369312, 53053968, 70738624, 106107936, 212215872]

約数ペア:

[(1, 212215872), (2, 106107936), (3, 70738624), (4, 53053968), (6, 35369312), (8, 26526984), (11, 19292352), (12, 17684656), (16, 13263492), (22, 9646176), (24, 8842328), (32, 6631746), (33, 6430784), (44, 4823088), (48, 4421164), (64, 3315873), (66, 3215392), (88, 2411544), (89, 2384448), (96, 2210582), (132, 1607696), (176, 1205772), (178, 1192224), (192, 1105291), (264, 803848), (267, 794816), (352, 602886), (356, 596112), (528, 401924), (534, 397408), (704, 301443), (712, 298056), (979, 216768), (1056, 200962), (1068, 198704), (1129, 187968), (1424, 149028), (1958, 108384), (2112, 100481), (2136, 99352), (2258, 93984), (2848, 74514), (2937, 72256), (3387, 62656), (3916, 54192), (4272, 49676), (4516, 46992), (5696, 37257), (5874, 36128), (6774, 31328), (7832, 27096), (8544, 24838), (9032, 23496), (11748, 18064), (12419, 17088), (13548, 15664)]