235909136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^2$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 495132372

約数和(自身を除く): 259223236

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 109, 136, 146, 218, 272, 292, 436, 584, 872, 1168, 1241, 1744, 1853, 2482, 3706, 4964, 7412, 7957, 9928, 11881, 14824, 15914, 19856, 23762, 29648, 31828, 47524, 63656, 95048, 127312, 135269, 190096, 201977, 270538, 403954, 541076, 807908, 867313, 1082152, 1615816, 1734626, 2164304, 3231632, 3469252, 6938504, 13877008, 14744321, 29488642, 58977284, 117954568, 235909136]

約数ペア:

[(1, 235909136), (2, 117954568), (4, 58977284), (8, 29488642), (16, 14744321), (17, 13877008), (34, 6938504), (68, 3469252), (73, 3231632), (109, 2164304), (136, 1734626), (146, 1615816), (218, 1082152), (272, 867313), (292, 807908), (436, 541076), (584, 403954), (872, 270538), (1168, 201977), (1241, 190096), (1744, 135269), (1853, 127312), (2482, 95048), (3706, 63656), (4964, 47524), (7412, 31828), (7957, 29648), (9928, 23762), (11881, 19856), (14824, 15914)]