241072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 40

約数和(自身を含む): 538160

約数和(自身を除く): 297088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 488, 494, 793, 976, 988, 1159, 1586, 1976, 2318, 3172, 3952, 4636, 6344, 9272, 12688, 15067, 18544, 30134, 60268, 120536, 241072]

約数ペア:

[(1, 241072), (2, 120536), (4, 60268), (8, 30134), (13, 18544), (16, 15067), (19, 12688), (26, 9272), (38, 6344), (52, 4636), (61, 3952), (76, 3172), (104, 2318), (122, 1976), (152, 1586), (208, 1159), (244, 988), (247, 976), (304, 793), (488, 494)]