193234920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{94723}}^1$

素因数の和:94754

約数の個数: 64

約数和(自身を含む): 613811520

約数和(自身を除く): 420576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 94723, 189446, 284169, 378892, 473615, 568338, 757784, 947230, 1136676, 1420845, 1610291, 1894460, 2273352, 2841690, 3220582, 3788920, 4830873, 5683380, 6441164, 8051455, 9661746, 11366760, 12882328, 16102910, 19323492, 24154365, 32205820, 38646984, 48308730, 64411640, 96617460, 193234920]

約数ペア:

[(1, 193234920), (2, 96617460), (3, 64411640), (4, 48308730), (5, 38646984), (6, 32205820), (8, 24154365), (10, 19323492), (12, 16102910), (15, 12882328), (17, 11366760), (20, 9661746), (24, 8051455), (30, 6441164), (34, 5683380), (40, 4830873), (51, 3788920), (60, 3220582), (68, 2841690), (85, 2273352), (102, 1894460), (120, 1610291), (136, 1420845), (170, 1136676), (204, 947230), (255, 757784), (340, 568338), (408, 473615), (510, 378892), (680, 284169), (1020, 189446), (2040, 94723)]