242095854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 656667648

約数和(自身を除く): 414571794

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 173, 182, 231, 233, 273, 286, 346, 429, 462, 466, 519, 546, 699, 858, 1001, 1038, 1211, 1398, 1631, 1903, 2002, 2249, 2422, 2563, 3003, 3029, 3262, 3633, 3806, 4498, 4893, 5126, 5709, 6006, 6058, 6747, 7266, 7689, 9087, 9786, 11418, 13321, 13494, 15378, 15743, 17941, 18174, 21203, 24739, 26642, 31486, 33319, 35882, 39963, 40309, 42406, 47229, 49478, 53823, 63609, 66638, 74217, 79926, 80618, 94458, 99957, 107646, 120927, 127218, 148434, 173173, 199914, 233233, 241854, 282163, 346346, 443399, 466466, 519519, 524017, 564326, 699699, 846489, 886798, 1039038, 1048034, 1330197, 1399398, 1572051, 1692978, 2660394, 3103793, 3144102, 3668119, 5764187, 6207586, 7336238, 9311379, 11004357, 11528374, 17292561, 18622758, 22008714, 34585122, 40349309, 80698618, 121047927, 242095854]

約数ペア:

[(1, 242095854), (2, 121047927), (3, 80698618), (6, 40349309), (7, 34585122), (11, 22008714), (13, 18622758), (14, 17292561), (21, 11528374), (22, 11004357), (26, 9311379), (33, 7336238), (39, 6207586), (42, 5764187), (66, 3668119), (77, 3144102), (78, 3103793), (91, 2660394), (143, 1692978), (154, 1572051), (173, 1399398), (182, 1330197), (231, 1048034), (233, 1039038), (273, 886798), (286, 846489), (346, 699699), (429, 564326), (462, 524017), (466, 519519), (519, 466466), (546, 443399), (699, 346346), (858, 282163), (1001, 241854), (1038, 233233), (1211, 199914), (1398, 173173), (1631, 148434), (1903, 127218), (2002, 120927), (2249, 107646), (2422, 99957), (2563, 94458), (3003, 80618), (3029, 79926), (3262, 74217), (3633, 66638), (3806, 63609), (4498, 53823), (4893, 49478), (5126, 47229), (5709, 42406), (6006, 40309), (6058, 39963), (6747, 35882), (7266, 33319), (7689, 31486), (9087, 26642), (9786, 24739), (11418, 21203), (13321, 18174), (13494, 17941), (15378, 15743)]