235908078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 352441362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 59, 62, 74, 83, 93, 111, 118, 166, 177, 186, 217, 222, 249, 259, 354, 413, 434, 498, 518, 581, 651, 777, 826, 1147, 1162, 1239, 1302, 1554, 1743, 1829, 2183, 2294, 2478, 2573, 3071, 3441, 3486, 3658, 4366, 4897, 5146, 5487, 6142, 6549, 6882, 7719, 8029, 9213, 9794, 10974, 12803, 13098, 14691, 15281, 15438, 16058, 18011, 18426, 21497, 24087, 25606, 29382, 30562, 34279, 36022, 38409, 42994, 45843, 48174, 54033, 64491, 67673, 68558, 76818, 91686, 95201, 102837, 108066, 128982, 135346, 151807, 181189, 190402, 203019, 205674, 285603, 303614, 362378, 406038, 455421, 473711, 543567, 571206, 666407, 910842, 947422, 1062649, 1087134, 1268323, 1332814, 1421133, 1999221, 2125298, 2536646, 2842266, 3187947, 3804969, 3998442, 5616859, 6375894, 7609938, 11233718, 16850577, 33701154, 39318013, 78636026, 117954039, 235908078]

約数ペア:

[(1, 235908078), (2, 117954039), (3, 78636026), (6, 39318013), (7, 33701154), (14, 16850577), (21, 11233718), (31, 7609938), (37, 6375894), (42, 5616859), (59, 3998442), (62, 3804969), (74, 3187947), (83, 2842266), (93, 2536646), (111, 2125298), (118, 1999221), (166, 1421133), (177, 1332814), (186, 1268323), (217, 1087134), (222, 1062649), (249, 947422), (259, 910842), (354, 666407), (413, 571206), (434, 543567), (498, 473711), (518, 455421), (581, 406038), (651, 362378), (777, 303614), (826, 285603), (1147, 205674), (1162, 203019), (1239, 190402), (1302, 181189), (1554, 151807), (1743, 135346), (1829, 128982), (2183, 108066), (2294, 102837), (2478, 95201), (2573, 91686), (3071, 76818), (3441, 68558), (3486, 67673), (3658, 64491), (4366, 54033), (4897, 48174), (5146, 45843), (5487, 42994), (6142, 38409), (6549, 36022), (6882, 34279), (7719, 30562), (8029, 29382), (9213, 25606), (9794, 24087), (10974, 21497), (12803, 18426), (13098, 18011), (14691, 16058), (15281, 15438)]