242560458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26371}}^1$

素因数の和:26459

約数の個数: 48

約数和(自身を含む): 608876736

約数和(自身を除く): 366316278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 26371, 52742, 79113, 158226, 184597, 237339, 369194, 474678, 553791, 1107582, 1661373, 1925083, 3322746, 3850166, 5775249, 11550498, 13475581, 17325747, 26951162, 34651494, 40426743, 80853486, 121280229, 242560458]

約数ペア:

[(1, 242560458), (2, 121280229), (3, 80853486), (6, 40426743), (7, 34651494), (9, 26951162), (14, 17325747), (18, 13475581), (21, 11550498), (42, 5775249), (63, 3850166), (73, 3322746), (126, 1925083), (146, 1661373), (219, 1107582), (438, 553791), (511, 474678), (657, 369194), (1022, 237339), (1314, 184597), (1533, 158226), (3066, 79113), (4599, 52742), (9198, 26371)]