254066904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 897099840

約数和(自身を除く): 643032936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2142, 2184, 2281, 2652, 2856, 3094, 3276, 3978, 4284, 4562, 4641, 5304, 6188, 6552, 6843, 7956, 8568, 9124, 9282, 12376, 13686, 13923, 15912, 15967, 18248, 18564, 20529, 27372, 27846, 29653, 31934, 37128, 38777, 41058, 47901, 54744, 55692, 59306, 63868, 77554, 82116, 88959, 95802, 111384, 116331, 118612, 127736, 143703, 155108, 164232, 177918, 191604, 207571, 232662, 237224, 266877, 271439, 287406, 310216, 348993, 355836, 383208, 415142, 465324, 504101, 533754, 542878, 574812, 622713, 697986, 711672, 814317, 830284, 930648, 1008202, 1067508, 1085756, 1149624, 1245426, 1395972, 1512303, 1628634, 1660568, 1868139, 2016404, 2135016, 2171512, 2442951, 2490852, 2791944, 3024606, 3257268, 3528707, 3736278, 4032808, 4536909, 4885902, 4981704, 6049212, 6514536, 7057414, 7472556, 9073818, 9771804, 10586121, 12098424, 14114828, 14945112, 18147636, 19543608, 21172242, 28229656, 31758363, 36295272, 42344484, 63516726, 84688968, 127033452, 254066904]

約数ペア:

[(1, 254066904), (2, 127033452), (3, 84688968), (4, 63516726), (6, 42344484), (7, 36295272), (8, 31758363), (9, 28229656), (12, 21172242), (13, 19543608), (14, 18147636), (17, 14945112), (18, 14114828), (21, 12098424), (24, 10586121), (26, 9771804), (28, 9073818), (34, 7472556), (36, 7057414), (39, 6514536), (42, 6049212), (51, 4981704), (52, 4885902), (56, 4536909), (63, 4032808), (68, 3736278), (72, 3528707), (78, 3257268), (84, 3024606), (91, 2791944), (102, 2490852), (104, 2442951), (117, 2171512), (119, 2135016), (126, 2016404), (136, 1868139), (153, 1660568), (156, 1628634), (168, 1512303), (182, 1395972), (204, 1245426), (221, 1149624), (234, 1085756), (238, 1067508), (252, 1008202), (273, 930648), (306, 830284), (312, 814317), (357, 711672), (364, 697986), (408, 622713), (442, 574812), (468, 542878), (476, 533754), (504, 504101), (546, 465324), (612, 415142), (663, 383208), (714, 355836), (728, 348993), (819, 310216), (884, 287406), (936, 271439), (952, 266877), (1071, 237224), (1092, 232662), (1224, 207571), (1326, 191604), (1428, 177918), (1547, 164232), (1638, 155108), (1768, 143703), (1989, 127736), (2142, 118612), (2184, 116331), (2281, 111384), (2652, 95802), (2856, 88959), (3094, 82116), (3276, 77554), (3978, 63868), (4284, 59306), (4562, 55692), (4641, 54744), (5304, 47901), (6188, 41058), (6552, 38777), (6843, 37128), (7956, 31934), (8568, 29653), (9124, 27846), (9282, 27372), (12376, 20529), (13686, 18564), (13923, 18248), (15912, 15967)]