233744252

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 476421120

約数和(自身を除く): 242676868

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 251, 316, 421, 502, 553, 842, 1004, 1106, 1684, 1757, 2212, 2947, 3514, 5894, 7028, 11788, 19829, 33259, 39658, 66518, 79316, 105671, 133036, 138803, 211342, 232813, 277606, 422684, 465626, 555212, 739697, 931252, 1479394, 2958788, 8348009, 16696018, 33392036, 58436063, 116872126, 233744252]

約数ペア:

[(1, 233744252), (2, 116872126), (4, 58436063), (7, 33392036), (14, 16696018), (28, 8348009), (79, 2958788), (158, 1479394), (251, 931252), (316, 739697), (421, 555212), (502, 465626), (553, 422684), (842, 277606), (1004, 232813), (1106, 211342), (1684, 138803), (1757, 133036), (2212, 105671), (2947, 79316), (3514, 66518), (5894, 39658), (7028, 33259), (11788, 19829)]