219061304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2939}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 516499200

約数和(自身を除く): 297437896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1331, 1694, 2662, 2939, 3388, 5324, 5878, 6776, 9317, 10648, 11756, 18634, 20573, 23512, 32329, 37268, 41146, 64658, 74536, 82292, 129316, 164584, 226303, 258632, 355619, 452606, 711238, 905212, 1422476, 1810424, 2489333, 2844952, 3911809, 4978666, 7823618, 9957332, 15647236, 19914664, 27382663, 31294472, 54765326, 109530652, 219061304]

約数ペア:

[(1, 219061304), (2, 109530652), (4, 54765326), (7, 31294472), (8, 27382663), (11, 19914664), (14, 15647236), (22, 9957332), (28, 7823618), (44, 4978666), (56, 3911809), (77, 2844952), (88, 2489333), (121, 1810424), (154, 1422476), (242, 905212), (308, 711238), (484, 452606), (616, 355619), (847, 258632), (968, 226303), (1331, 164584), (1694, 129316), (2662, 82292), (2939, 74536), (3388, 64658), (5324, 41146), (5878, 37268), (6776, 32329), (9317, 23512), (10648, 20573), (11756, 18634)]