221987304

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1522

約数の個数: 192

約数和(自身を含む): 777853440

約数和(自身を除く): 555866136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1483, 1512, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2673, 2772, 2966, 3402, 3564, 4158, 4449, 4536, 5346, 5544, 5932, 6237, 6804, 7128, 8316, 8898, 10381, 10692, 11864, 12474, 13347, 13608, 16313, 16632, 17796, 18711, 20762, 21384, 24948, 26694, 31143, 32626, 35592, 37422, 40041, 41524, 48939, 49896, 53388, 62286, 65252, 74844, 80082, 83048, 93429, 97878, 106776, 114191, 120123, 124572, 130504, 146817, 149688, 160164, 186858, 195756, 228382, 240246, 249144, 280287, 293634, 320328, 342573, 360369, 373716, 391512, 440451, 456764, 480492, 560574, 587268, 685146, 720738, 747432, 840861, 880902, 913528, 960984, 1027719, 1121148, 1174536, 1321353, 1370292, 1441476, 1681722, 1761804, 2055438, 2242296, 2522583, 2642706, 2740584, 2882952, 3083157, 3363444, 3523608, 3964059, 4110876, 5045166, 5285412, 6166314, 6726888, 7928118, 8221752, 9249471, 10090332, 10570824, 12332628, 15856236, 18498942, 20180664, 24665256, 27748413, 31712472, 36997884, 55496826, 73995768, 110993652, 221987304]

約数ペア:

[(1, 221987304), (2, 110993652), (3, 73995768), (4, 55496826), (6, 36997884), (7, 31712472), (8, 27748413), (9, 24665256), (11, 20180664), (12, 18498942), (14, 15856236), (18, 12332628), (21, 10570824), (22, 10090332), (24, 9249471), (27, 8221752), (28, 7928118), (33, 6726888), (36, 6166314), (42, 5285412), (44, 5045166), (54, 4110876), (56, 3964059), (63, 3523608), (66, 3363444), (72, 3083157), (77, 2882952), (81, 2740584), (84, 2642706), (88, 2522583), (99, 2242296), (108, 2055438), (126, 1761804), (132, 1681722), (154, 1441476), (162, 1370292), (168, 1321353), (189, 1174536), (198, 1121148), (216, 1027719), (231, 960984), (243, 913528), (252, 880902), (264, 840861), (297, 747432), (308, 720738), (324, 685146), (378, 587268), (396, 560574), (462, 480492), (486, 456764), (504, 440451), (567, 391512), (594, 373716), (616, 360369), (648, 342573), (693, 320328), (756, 293634), (792, 280287), (891, 249144), (924, 240246), (972, 228382), (1134, 195756), (1188, 186858), (1386, 160164), (1483, 149688), (1512, 146817), (1701, 130504), (1782, 124572), (1848, 120123), (1944, 114191), (2079, 106776), (2268, 97878), (2376, 93429), (2673, 83048), (2772, 80082), (2966, 74844), (3402, 65252), (3564, 62286), (4158, 53388), (4449, 49896), (4536, 48939), (5346, 41524), (5544, 40041), (5932, 37422), (6237, 35592), (6804, 32626), (7128, 31143), (8316, 26694), (8898, 24948), (10381, 21384), (10692, 20762), (11864, 18711), (12474, 17796), (13347, 16632), (13608, 16313)]