206291430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1950

約数の個数: 96

約数和(自身を含む): 575999424

約数和(自身を除く): 369707994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 306, 365, 438, 510, 657, 730, 765, 1095, 1241, 1314, 1530, 1847, 2190, 2482, 3285, 3694, 3723, 5541, 6205, 6570, 7446, 9235, 11082, 11169, 12410, 16623, 18470, 18615, 22338, 27705, 31399, 33246, 37230, 55410, 55845, 62798, 83115, 94197, 111690, 134831, 156995, 166230, 188394, 269662, 282591, 313990, 404493, 470985, 565182, 674155, 808986, 941970, 1213479, 1348310, 1412955, 2022465, 2292127, 2426958, 2825910, 4044930, 4584254, 6067395, 6876381, 11460635, 12134790, 13752762, 20629143, 22921270, 34381905, 41258286, 68763810, 103145715, 206291430]

約数ペア:

[(1, 206291430), (2, 103145715), (3, 68763810), (5, 41258286), (6, 34381905), (9, 22921270), (10, 20629143), (15, 13752762), (17, 12134790), (18, 11460635), (30, 6876381), (34, 6067395), (45, 4584254), (51, 4044930), (73, 2825910), (85, 2426958), (90, 2292127), (102, 2022465), (146, 1412955), (153, 1348310), (170, 1213479), (219, 941970), (255, 808986), (306, 674155), (365, 565182), (438, 470985), (510, 404493), (657, 313990), (730, 282591), (765, 269662), (1095, 188394), (1241, 166230), (1314, 156995), (1530, 134831), (1847, 111690), (2190, 94197), (2482, 83115), (3285, 62798), (3694, 55845), (3723, 55410), (5541, 37230), (6205, 33246), (6570, 31399), (7446, 27705), (9235, 22338), (11082, 18615), (11169, 18470), (12410, 16623)]