238401552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{121139}}^1$

素因数の和:121191

約数の個数: 40

約数和(自身を含む): 630897120

約数和(自身を除く): 392495568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 121139, 242278, 363417, 484556, 726834, 969112, 1453668, 1938224, 2907336, 4966699, 5814672, 9933398, 14900097, 19866796, 29800194, 39733592, 59600388, 79467184, 119200776, 238401552]

約数ペア:

[(1, 238401552), (2, 119200776), (3, 79467184), (4, 59600388), (6, 39733592), (8, 29800194), (12, 19866796), (16, 14900097), (24, 9933398), (41, 5814672), (48, 4966699), (82, 2907336), (123, 1938224), (164, 1453668), (246, 969112), (328, 726834), (492, 484556), (656, 363417), (984, 242278), (1968, 121139)]