231709248

素因数分解:

$2^6\times 3^5\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 705624192

約数和(自身を除く): 473914944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 243, 282, 288, 317, 324, 376, 423, 432, 486, 564, 576, 634, 648, 752, 846, 864, 951, 972, 1128, 1268, 1269, 1296, 1504, 1692, 1728, 1902, 1944, 2256, 2536, 2538, 2592, 2853, 3008, 3384, 3804, 3807, 3888, 4512, 5072, 5076, 5184, 5706, 6768, 7608, 7614, 7776, 8559, 9024, 10144, 10152, 11412, 11421, 13536, 14899, 15216, 15228, 15552, 17118, 20288, 20304, 22824, 22842, 25677, 27072, 29798, 30432, 30456, 34236, 40608, 44697, 45648, 45684, 51354, 59596, 60864, 60912, 68472, 77031, 81216, 89394, 91296, 91368, 102708, 119192, 121824, 134091, 136944, 154062, 178788, 182592, 182736, 205416, 238384, 243648, 268182, 273888, 308124, 357576, 365472, 402273, 410832, 476768, 536364, 547776, 616248, 715152, 730944, 804546, 821664, 953536, 1072728, 1206819, 1232496, 1430304, 1609092, 1643328, 2145456, 2413638, 2464992, 2860608, 3218184, 3620457, 4290912, 4827276, 4929984, 6436368, 7240914, 8581824, 9654552, 12872736, 14481828, 19309104, 25745472, 28963656, 38618208, 57927312, 77236416, 115854624, 231709248]

約数ペア:

[(1, 231709248), (2, 115854624), (3, 77236416), (4, 57927312), (6, 38618208), (8, 28963656), (9, 25745472), (12, 19309104), (16, 14481828), (18, 12872736), (24, 9654552), (27, 8581824), (32, 7240914), (36, 6436368), (47, 4929984), (48, 4827276), (54, 4290912), (64, 3620457), (72, 3218184), (81, 2860608), (94, 2464992), (96, 2413638), (108, 2145456), (141, 1643328), (144, 1609092), (162, 1430304), (188, 1232496), (192, 1206819), (216, 1072728), (243, 953536), (282, 821664), (288, 804546), (317, 730944), (324, 715152), (376, 616248), (423, 547776), (432, 536364), (486, 476768), (564, 410832), (576, 402273), (634, 365472), (648, 357576), (752, 308124), (846, 273888), (864, 268182), (951, 243648), (972, 238384), (1128, 205416), (1268, 182736), (1269, 182592), (1296, 178788), (1504, 154062), (1692, 136944), (1728, 134091), (1902, 121824), (1944, 119192), (2256, 102708), (2536, 91368), (2538, 91296), (2592, 89394), (2853, 81216), (3008, 77031), (3384, 68472), (3804, 60912), (3807, 60864), (3888, 59596), (4512, 51354), (5072, 45684), (5076, 45648), (5184, 44697), (5706, 40608), (6768, 34236), (7608, 30456), (7614, 30432), (7776, 29798), (8559, 27072), (9024, 25677), (10144, 22842), (10152, 22824), (11412, 20304), (11421, 20288), (13536, 17118), (14899, 15552), (15216, 15228)]