193914560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 547268400

約数和(自身を除く): 353353840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 140, 149, 160, 166, 196, 224, 245, 280, 298, 320, 332, 392, 415, 448, 490, 560, 581, 596, 664, 745, 784, 830, 980, 1043, 1120, 1162, 1192, 1328, 1490, 1568, 1660, 1960, 2086, 2240, 2324, 2384, 2656, 2905, 2980, 3136, 3320, 3920, 4067, 4172, 4648, 4768, 5215, 5312, 5810, 5960, 6640, 7301, 7840, 8134, 8344, 9296, 9536, 10430, 11620, 11920, 12367, 13280, 14602, 15680, 16268, 16688, 18592, 20335, 20860, 23240, 23840, 24734, 26560, 29204, 32536, 33376, 36505, 37184, 40670, 41720, 46480, 47680, 49468, 58408, 61835, 65072, 66752, 73010, 81340, 83440, 86569, 92960, 98936, 116816, 123670, 130144, 146020, 162680, 166880, 173138, 185920, 197872, 233632, 247340, 260288, 292040, 325360, 333760, 346276, 395744, 432845, 467264, 494680, 584080, 605983, 650720, 692552, 791488, 865690, 989360, 1168160, 1211966, 1301440, 1385104, 1731380, 1978720, 2336320, 2423932, 2770208, 3029915, 3462760, 3957440, 4847864, 5540416, 6059830, 6925520, 9695728, 12119660, 13851040, 19391456, 24239320, 27702080, 38782912, 48478640, 96957280, 193914560]

約数ペア:

[(1, 193914560), (2, 96957280), (4, 48478640), (5, 38782912), (7, 27702080), (8, 24239320), (10, 19391456), (14, 13851040), (16, 12119660), (20, 9695728), (28, 6925520), (32, 6059830), (35, 5540416), (40, 4847864), (49, 3957440), (56, 3462760), (64, 3029915), (70, 2770208), (80, 2423932), (83, 2336320), (98, 1978720), (112, 1731380), (140, 1385104), (149, 1301440), (160, 1211966), (166, 1168160), (196, 989360), (224, 865690), (245, 791488), (280, 692552), (298, 650720), (320, 605983), (332, 584080), (392, 494680), (415, 467264), (448, 432845), (490, 395744), (560, 346276), (581, 333760), (596, 325360), (664, 292040), (745, 260288), (784, 247340), (830, 233632), (980, 197872), (1043, 185920), (1120, 173138), (1162, 166880), (1192, 162680), (1328, 146020), (1490, 130144), (1568, 123670), (1660, 116816), (1960, 98936), (2086, 92960), (2240, 86569), (2324, 83440), (2384, 81340), (2656, 73010), (2905, 66752), (2980, 65072), (3136, 61835), (3320, 58408), (3920, 49468), (4067, 47680), (4172, 46480), (4648, 41720), (4768, 40670), (5215, 37184), (5312, 36505), (5810, 33376), (5960, 32536), (6640, 29204), (7301, 26560), (7840, 24734), (8134, 23840), (8344, 23240), (9296, 20860), (9536, 20335), (10430, 18592), (11620, 16688), (11920, 16268), (12367, 15680), (13280, 14602)]