227486928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 180

約数和(自身を含む): 673651328

約数和(自身を除く): 446164400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 272, 276, 289, 368, 372, 391, 408, 496, 527, 529, 552, 578, 713, 744, 782, 816, 867, 1054, 1058, 1104, 1156, 1173, 1426, 1488, 1564, 1581, 1587, 1734, 2108, 2116, 2139, 2312, 2346, 2852, 3128, 3162, 3174, 3468, 4216, 4232, 4278, 4624, 4692, 5704, 6256, 6324, 6348, 6647, 6936, 8432, 8464, 8556, 8959, 8993, 9384, 11408, 12121, 12648, 12696, 13294, 13872, 16399, 17112, 17918, 17986, 18768, 19941, 24242, 25296, 25392, 26588, 26877, 26979, 32798, 34224, 35836, 35972, 36363, 39882, 48484, 49197, 53176, 53754, 53958, 65596, 71672, 71944, 72726, 79764, 96968, 98394, 106352, 107508, 107916, 131192, 143344, 143888, 145452, 152881, 159528, 193936, 196788, 206057, 215016, 215832, 262384, 278783, 290904, 305762, 319056, 393576, 412114, 430032, 431664, 458643, 557566, 581808, 611524, 618171, 787152, 824228, 836349, 917286, 1115132, 1223048, 1236342, 1648456, 1672698, 1834572, 2230264, 2446096, 2472684, 3296912, 3345396, 3669144, 4460528, 4739311, 4945368, 6690792, 7338288, 9478622, 9890736, 13381584, 14217933, 18957244, 28435866, 37914488, 56871732, 75828976, 113743464, 227486928]

約数ペア:

[(1, 227486928), (2, 113743464), (3, 75828976), (4, 56871732), (6, 37914488), (8, 28435866), (12, 18957244), (16, 14217933), (17, 13381584), (23, 9890736), (24, 9478622), (31, 7338288), (34, 6690792), (46, 4945368), (48, 4739311), (51, 4460528), (62, 3669144), (68, 3345396), (69, 3296912), (92, 2472684), (93, 2446096), (102, 2230264), (124, 1834572), (136, 1672698), (138, 1648456), (184, 1236342), (186, 1223048), (204, 1115132), (248, 917286), (272, 836349), (276, 824228), (289, 787152), (368, 618171), (372, 611524), (391, 581808), (408, 557566), (496, 458643), (527, 431664), (529, 430032), (552, 412114), (578, 393576), (713, 319056), (744, 305762), (782, 290904), (816, 278783), (867, 262384), (1054, 215832), (1058, 215016), (1104, 206057), (1156, 196788), (1173, 193936), (1426, 159528), (1488, 152881), (1564, 145452), (1581, 143888), (1587, 143344), (1734, 131192), (2108, 107916), (2116, 107508), (2139, 106352), (2312, 98394), (2346, 96968), (2852, 79764), (3128, 72726), (3162, 71944), (3174, 71672), (3468, 65596), (4216, 53958), (4232, 53754), (4278, 53176), (4624, 49197), (4692, 48484), (5704, 39882), (6256, 36363), (6324, 35972), (6348, 35836), (6647, 34224), (6936, 32798), (8432, 26979), (8464, 26877), (8556, 26588), (8959, 25392), (8993, 25296), (9384, 24242), (11408, 19941), (12121, 18768), (12648, 17986), (12696, 17918), (13294, 17112), (13872, 16399)]