201645094

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 370394208

約数和(自身を除く): 168749114

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 137, 161, 274, 322, 653, 959, 1127, 1306, 1918, 2254, 3151, 4571, 6302, 6713, 9142, 13426, 15019, 22057, 30038, 31997, 44114, 63994, 89461, 105133, 154399, 178922, 210266, 308798, 626227, 735931, 1252454, 1471862, 2057603, 4115206, 4383589, 8767178, 14403221, 28806442, 100822547, 201645094]

約数ペア:

[(1, 201645094), (2, 100822547), (7, 28806442), (14, 14403221), (23, 8767178), (46, 4383589), (49, 4115206), (98, 2057603), (137, 1471862), (161, 1252454), (274, 735931), (322, 626227), (653, 308798), (959, 210266), (1127, 178922), (1306, 154399), (1918, 105133), (2254, 89461), (3151, 63994), (4571, 44114), (6302, 31997), (6713, 30038), (9142, 22057), (13426, 15019)]