172835208

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 598066560

約数和(自身を除く): 425231352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 977, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 1954, 2106, 2184, 2268, 2457, 2808, 2931, 3159, 3276, 3402, 3908, 4212, 4536, 4914, 5862, 6318, 6552, 6804, 6839, 7371, 7816, 8424, 8793, 9828, 11724, 12636, 12701, 13608, 13678, 14742, 17586, 19656, 20517, 22113, 23448, 25272, 25402, 26379, 27356, 29484, 35172, 38103, 41034, 44226, 50804, 52758, 54712, 58968, 61551, 70344, 76206, 79137, 82068, 88452, 88907, 101608, 105516, 114309, 123102, 152412, 158274, 164136, 176904, 177814, 184653, 211032, 228618, 237411, 246204, 266721, 304824, 316548, 342927, 355628, 369306, 457236, 474822, 492408, 533442, 553959, 633096, 685854, 711256, 738612, 800163, 914472, 949644, 1028781, 1066884, 1107918, 1371708, 1477224, 1600326, 1661877, 1899288, 2057562, 2133768, 2215836, 2400489, 2743416, 3086343, 3200652, 3323754, 4115124, 4431672, 4800978, 6172686, 6401304, 6647508, 7201467, 8230248, 9601956, 12345372, 13295016, 14402934, 19203912, 21604401, 24690744, 28805868, 43208802, 57611736, 86417604, 172835208]

約数ペア:

[(1, 172835208), (2, 86417604), (3, 57611736), (4, 43208802), (6, 28805868), (7, 24690744), (8, 21604401), (9, 19203912), (12, 14402934), (13, 13295016), (14, 12345372), (18, 9601956), (21, 8230248), (24, 7201467), (26, 6647508), (27, 6401304), (28, 6172686), (36, 4800978), (39, 4431672), (42, 4115124), (52, 3323754), (54, 3200652), (56, 3086343), (63, 2743416), (72, 2400489), (78, 2215836), (81, 2133768), (84, 2057562), (91, 1899288), (104, 1661877), (108, 1600326), (117, 1477224), (126, 1371708), (156, 1107918), (162, 1066884), (168, 1028781), (182, 949644), (189, 914472), (216, 800163), (234, 738612), (243, 711256), (252, 685854), (273, 633096), (312, 553959), (324, 533442), (351, 492408), (364, 474822), (378, 457236), (468, 369306), (486, 355628), (504, 342927), (546, 316548), (567, 304824), (648, 266721), (702, 246204), (728, 237411), (756, 228618), (819, 211032), (936, 184653), (972, 177814), (977, 176904), (1053, 164136), (1092, 158274), (1134, 152412), (1404, 123102), (1512, 114309), (1638, 105516), (1701, 101608), (1944, 88907), (1954, 88452), (2106, 82068), (2184, 79137), (2268, 76206), (2457, 70344), (2808, 61551), (2931, 58968), (3159, 54712), (3276, 52758), (3402, 50804), (3908, 44226), (4212, 41034), (4536, 38103), (4914, 35172), (5862, 29484), (6318, 27356), (6552, 26379), (6804, 25402), (6839, 25272), (7371, 23448), (7816, 22113), (8424, 20517), (8793, 19656), (9828, 17586), (11724, 14742), (12636, 13678), (12701, 13608)]