201946680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43151}}^1$

素因数の和:43181

約数の個数: 96

約数和(自身を含む): 706829760

約数和(自身を除く): 504883080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43151, 86302, 129453, 172604, 215755, 258906, 345208, 388359, 431510, 517812, 560963, 647265, 776718, 863020, 1035624, 1121926, 1294530, 1553436, 1682889, 1726040, 1941795, 2243852, 2589060, 2804815, 3106872, 3365778, 3883590, 4487704, 5048667, 5178120, 5609630, 6731556, 7767180, 8414445, 10097334, 11219260, 13463112, 15534360, 16828890, 20194668, 22438520, 25243335, 33657780, 40389336, 50486670, 67315560, 100973340, 201946680]

約数ペア:

[(1, 201946680), (2, 100973340), (3, 67315560), (4, 50486670), (5, 40389336), (6, 33657780), (8, 25243335), (9, 22438520), (10, 20194668), (12, 16828890), (13, 15534360), (15, 13463112), (18, 11219260), (20, 10097334), (24, 8414445), (26, 7767180), (30, 6731556), (36, 5609630), (39, 5178120), (40, 5048667), (45, 4487704), (52, 3883590), (60, 3365778), (65, 3106872), (72, 2804815), (78, 2589060), (90, 2243852), (104, 1941795), (117, 1726040), (120, 1682889), (130, 1553436), (156, 1294530), (180, 1121926), (195, 1035624), (234, 863020), (260, 776718), (312, 647265), (360, 560963), (390, 517812), (468, 431510), (520, 388359), (585, 345208), (780, 258906), (936, 215755), (1170, 172604), (1560, 129453), (2340, 86302), (4680, 43151)]