190988148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 503114752

約数和(自身を除く): 312126604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 541, 806, 876, 949, 1082, 1209, 1612, 1623, 1898, 2164, 2263, 2418, 2847, 3246, 3796, 4526, 4836, 5694, 6492, 6789, 7033, 9052, 11388, 13578, 14066, 16771, 21099, 27156, 28132, 29419, 33542, 39493, 42198, 50313, 58838, 67084, 78986, 84396, 88257, 100626, 117676, 118479, 157972, 176514, 201252, 218023, 236958, 353028, 436046, 473916, 513409, 654069, 872092, 1026818, 1224283, 1308138, 1540227, 2053636, 2448566, 2616276, 3080454, 3672849, 4897132, 6160908, 7345698, 14691396, 15915679, 31831358, 47747037, 63662716, 95494074, 190988148]

約数ペア:

[(1, 190988148), (2, 95494074), (3, 63662716), (4, 47747037), (6, 31831358), (12, 15915679), (13, 14691396), (26, 7345698), (31, 6160908), (39, 4897132), (52, 3672849), (62, 3080454), (73, 2616276), (78, 2448566), (93, 2053636), (124, 1540227), (146, 1308138), (156, 1224283), (186, 1026818), (219, 872092), (292, 654069), (372, 513409), (403, 473916), (438, 436046), (541, 353028), (806, 236958), (876, 218023), (949, 201252), (1082, 176514), (1209, 157972), (1612, 118479), (1623, 117676), (1898, 100626), (2164, 88257), (2263, 84396), (2418, 78986), (2847, 67084), (3246, 58838), (3796, 50313), (4526, 42198), (4836, 39493), (5694, 33542), (6492, 29419), (6789, 28132), (7033, 27156), (9052, 21099), (11388, 16771), (13578, 14066)]