210380274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15773}}^1$

素因数の和:15816

約数の個数: 64

約数和(自身を含む): 530006400

約数和(自身を除く): 319626126

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 15773, 31546, 47319, 94638, 141957, 205049, 283914, 299687, 410098, 425871, 599374, 615147, 851742, 899061, 1230294, 1798122, 1845441, 2697183, 3690882, 3895931, 5394366, 5536323, 7791862, 8091549, 11072646, 11687793, 16183098, 23375586, 35063379, 70126758, 105190137, 210380274]

約数ペア:

[(1, 210380274), (2, 105190137), (3, 70126758), (6, 35063379), (9, 23375586), (13, 16183098), (18, 11687793), (19, 11072646), (26, 8091549), (27, 7791862), (38, 5536323), (39, 5394366), (54, 3895931), (57, 3690882), (78, 2697183), (114, 1845441), (117, 1798122), (171, 1230294), (234, 899061), (247, 851742), (342, 615147), (351, 599374), (494, 425871), (513, 410098), (702, 299687), (741, 283914), (1026, 205049), (1482, 141957), (2223, 94638), (4446, 47319), (6669, 31546), (13338, 15773)]