215418912

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 584055360

約数和(自身を除く): 368636448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 73, 96, 118, 146, 177, 219, 236, 292, 354, 438, 472, 521, 584, 708, 876, 944, 1042, 1168, 1416, 1563, 1752, 1888, 2084, 2336, 2832, 3126, 3504, 4168, 4307, 5664, 6252, 7008, 8336, 8614, 12504, 12921, 16672, 17228, 25008, 25842, 30739, 34456, 38033, 50016, 51684, 61478, 68912, 76066, 92217, 103368, 114099, 122956, 137824, 152132, 184434, 206736, 228198, 245912, 304264, 368868, 413472, 456396, 491824, 608528, 737736, 912792, 983648, 1217056, 1475472, 1825584, 2243947, 2950944, 3651168, 4487894, 6731841, 8975788, 13463682, 17951576, 26927364, 35903152, 53854728, 71806304, 107709456, 215418912]

約数ペア:

[(1, 215418912), (2, 107709456), (3, 71806304), (4, 53854728), (6, 35903152), (8, 26927364), (12, 17951576), (16, 13463682), (24, 8975788), (32, 6731841), (48, 4487894), (59, 3651168), (73, 2950944), (96, 2243947), (118, 1825584), (146, 1475472), (177, 1217056), (219, 983648), (236, 912792), (292, 737736), (354, 608528), (438, 491824), (472, 456396), (521, 413472), (584, 368868), (708, 304264), (876, 245912), (944, 228198), (1042, 206736), (1168, 184434), (1416, 152132), (1563, 137824), (1752, 122956), (1888, 114099), (2084, 103368), (2336, 92217), (2832, 76066), (3126, 68912), (3504, 61478), (4168, 51684), (4307, 50016), (5664, 38033), (6252, 34456), (7008, 30739), (8336, 25842), (8614, 25008), (12504, 17228), (12921, 16672)]