516222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 1359072

約数和(自身を除く): 842850

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 241, 306, 357, 482, 714, 723, 1071, 1446, 1687, 2142, 2169, 3374, 4097, 4338, 5061, 8194, 10122, 12291, 15183, 24582, 28679, 30366, 36873, 57358, 73746, 86037, 172074, 258111, 516222]

約数ペア:

[(1, 516222), (2, 258111), (3, 172074), (6, 86037), (7, 73746), (9, 57358), (14, 36873), (17, 30366), (18, 28679), (21, 24582), (34, 15183), (42, 12291), (51, 10122), (63, 8194), (102, 5061), (119, 4338), (126, 4097), (153, 3374), (238, 2169), (241, 2142), (306, 1687), (357, 1446), (482, 1071), (714, 723)]