200014914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3447

約数の個数: 64

約数和(自身を含む): 466145280

約数和(自身を除く): 266130366

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 174, 186, 319, 341, 638, 682, 899, 957, 1023, 1798, 1914, 2046, 2697, 3371, 5394, 6742, 9889, 10113, 19778, 20226, 29667, 37081, 59334, 74162, 97759, 104501, 111243, 195518, 209002, 222486, 293277, 313503, 586554, 627006, 1075349, 1149511, 2150698, 2299022, 3030529, 3226047, 3448533, 6061058, 6452094, 6897066, 9091587, 18183174, 33335819, 66671638, 100007457, 200014914]

約数ペア:

[(1, 200014914), (2, 100007457), (3, 66671638), (6, 33335819), (11, 18183174), (22, 9091587), (29, 6897066), (31, 6452094), (33, 6061058), (58, 3448533), (62, 3226047), (66, 3030529), (87, 2299022), (93, 2150698), (174, 1149511), (186, 1075349), (319, 627006), (341, 586554), (638, 313503), (682, 293277), (899, 222486), (957, 209002), (1023, 195518), (1798, 111243), (1914, 104501), (2046, 97759), (2697, 74162), (3371, 59334), (5394, 37081), (6742, 29667), (9889, 20226), (10113, 19778)]