201240344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 404490240

約数和(自身を除く): 203249896

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 113, 124, 167, 172, 226, 248, 334, 344, 452, 668, 904, 1333, 1336, 2666, 3503, 4859, 5177, 5332, 7006, 7181, 9718, 10354, 10664, 14012, 14362, 18871, 19436, 20708, 28024, 28724, 37742, 38872, 41416, 57448, 75484, 150629, 150968, 222611, 301258, 445222, 585001, 602516, 811453, 890444, 1170002, 1205032, 1622906, 1780888, 2340004, 3245812, 4680008, 6491624, 25155043, 50310086, 100620172, 201240344]

約数ペア:

[(1, 201240344), (2, 100620172), (4, 50310086), (8, 25155043), (31, 6491624), (43, 4680008), (62, 3245812), (86, 2340004), (113, 1780888), (124, 1622906), (167, 1205032), (172, 1170002), (226, 890444), (248, 811453), (334, 602516), (344, 585001), (452, 445222), (668, 301258), (904, 222611), (1333, 150968), (1336, 150629), (2666, 75484), (3503, 57448), (4859, 41416), (5177, 38872), (5332, 37742), (7006, 28724), (7181, 28024), (9718, 20708), (10354, 19436), (10664, 18871), (14012, 14362)]