228617312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 601509888

約数和(自身を除く): 372892576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 73, 77, 82, 88, 112, 124, 146, 154, 164, 176, 217, 224, 248, 287, 292, 308, 328, 341, 352, 434, 451, 496, 511, 574, 584, 616, 656, 682, 803, 868, 902, 992, 1022, 1148, 1168, 1232, 1271, 1312, 1364, 1606, 1736, 1804, 2044, 2263, 2296, 2336, 2387, 2464, 2542, 2728, 2993, 3157, 3212, 3472, 3608, 4088, 4526, 4592, 4774, 5084, 5456, 5621, 5986, 6314, 6424, 6944, 7216, 8176, 8897, 9052, 9184, 9548, 10168, 10912, 11242, 11972, 12628, 12848, 13981, 14432, 15841, 16352, 17794, 18104, 19096, 20336, 20951, 22484, 23944, 24893, 25256, 25696, 27962, 31682, 32923, 35588, 36208, 38192, 40672, 41902, 44968, 47888, 49786, 50512, 55924, 63364, 65846, 71176, 72416, 76384, 83804, 89936, 92783, 95776, 97867, 99572, 101024, 111848, 126728, 131692, 142352, 167608, 174251, 179872, 185566, 195734, 199144, 223696, 230461, 253456, 263384, 284704, 335216, 348502, 371132, 391468, 398288, 447392, 460922, 506912, 526768, 649481, 670432, 697004, 742264, 782936, 796576, 921844, 1020613, 1053536, 1298962, 1394008, 1484528, 1565872, 1843688, 2041226, 2597924, 2788016, 2969056, 3131744, 3687376, 4082452, 5195848, 5576032, 7144291, 7374752, 8164904, 10391696, 14288582, 16329808, 20783392, 28577164, 32659616, 57154328, 114308656, 228617312]

約数ペア:

[(1, 228617312), (2, 114308656), (4, 57154328), (7, 32659616), (8, 28577164), (11, 20783392), (14, 16329808), (16, 14288582), (22, 10391696), (28, 8164904), (31, 7374752), (32, 7144291), (41, 5576032), (44, 5195848), (56, 4082452), (62, 3687376), (73, 3131744), (77, 2969056), (82, 2788016), (88, 2597924), (112, 2041226), (124, 1843688), (146, 1565872), (154, 1484528), (164, 1394008), (176, 1298962), (217, 1053536), (224, 1020613), (248, 921844), (287, 796576), (292, 782936), (308, 742264), (328, 697004), (341, 670432), (352, 649481), (434, 526768), (451, 506912), (496, 460922), (511, 447392), (574, 398288), (584, 391468), (616, 371132), (656, 348502), (682, 335216), (803, 284704), (868, 263384), (902, 253456), (992, 230461), (1022, 223696), (1148, 199144), (1168, 195734), (1232, 185566), (1271, 179872), (1312, 174251), (1364, 167608), (1606, 142352), (1736, 131692), (1804, 126728), (2044, 111848), (2263, 101024), (2296, 99572), (2336, 97867), (2387, 95776), (2464, 92783), (2542, 89936), (2728, 83804), (2993, 76384), (3157, 72416), (3212, 71176), (3472, 65846), (3608, 63364), (4088, 55924), (4526, 50512), (4592, 49786), (4774, 47888), (5084, 44968), (5456, 41902), (5621, 40672), (5986, 38192), (6314, 36208), (6424, 35588), (6944, 32923), (7216, 31682), (8176, 27962), (8897, 25696), (9052, 25256), (9184, 24893), (9548, 23944), (10168, 22484), (10912, 20951), (11242, 20336), (11972, 19096), (12628, 18104), (12848, 17794), (13981, 16352), (14432, 15841)]