228715488

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 686125440

約数和(自身を除く): 457409952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 439, 486, 536, 603, 648, 804, 864, 878, 972, 1072, 1206, 1296, 1317, 1608, 1756, 1809, 1944, 2144, 2412, 2592, 2634, 3216, 3512, 3618, 3888, 3951, 4824, 5268, 5427, 6432, 7024, 7236, 7776, 7902, 9648, 10536, 10854, 11853, 14048, 14472, 15804, 16281, 19296, 21072, 21708, 23706, 28944, 29413, 31608, 32562, 35559, 42144, 43416, 47412, 57888, 58826, 63216, 65124, 71118, 86832, 88239, 94824, 106677, 117652, 126432, 130248, 142236, 173664, 176478, 189648, 213354, 235304, 260496, 264717, 284472, 352956, 379296, 426708, 470608, 520992, 529434, 568944, 705912, 794151, 853416, 941216, 1058868, 1137888, 1411824, 1588302, 1706832, 2117736, 2382453, 2823648, 3176604, 3413664, 4235472, 4764906, 6353208, 7147359, 8470944, 9529812, 12706416, 14294718, 19059624, 25412832, 28589436, 38119248, 57178872, 76238496, 114357744, 228715488]

約数ペア:

[(1, 228715488), (2, 114357744), (3, 76238496), (4, 57178872), (6, 38119248), (8, 28589436), (9, 25412832), (12, 19059624), (16, 14294718), (18, 12706416), (24, 9529812), (27, 8470944), (32, 7147359), (36, 6353208), (48, 4764906), (54, 4235472), (67, 3413664), (72, 3176604), (81, 2823648), (96, 2382453), (108, 2117736), (134, 1706832), (144, 1588302), (162, 1411824), (201, 1137888), (216, 1058868), (243, 941216), (268, 853416), (288, 794151), (324, 705912), (402, 568944), (432, 529434), (439, 520992), (486, 470608), (536, 426708), (603, 379296), (648, 352956), (804, 284472), (864, 264717), (878, 260496), (972, 235304), (1072, 213354), (1206, 189648), (1296, 176478), (1317, 173664), (1608, 142236), (1756, 130248), (1809, 126432), (1944, 117652), (2144, 106677), (2412, 94824), (2592, 88239), (2634, 86832), (3216, 71118), (3512, 65124), (3618, 63216), (3888, 58826), (3951, 57888), (4824, 47412), (5268, 43416), (5427, 42144), (6432, 35559), (7024, 32562), (7236, 31608), (7776, 29413), (7902, 28944), (9648, 23706), (10536, 21708), (10854, 21072), (11853, 19296), (14048, 16281), (14472, 15804)]