204180384

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 611573760

約数和(自身を除く): 407393376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 69, 76, 92, 93, 96, 114, 124, 138, 152, 157, 184, 186, 228, 248, 276, 304, 314, 368, 372, 437, 456, 471, 496, 552, 589, 608, 628, 713, 736, 744, 874, 912, 942, 992, 1104, 1178, 1256, 1311, 1426, 1488, 1748, 1767, 1824, 1884, 2139, 2208, 2356, 2512, 2622, 2852, 2976, 2983, 3496, 3534, 3611, 3768, 4278, 4712, 4867, 5024, 5244, 5704, 5966, 6992, 7068, 7222, 7536, 8556, 8949, 9424, 9734, 10488, 10833, 11408, 11932, 13547, 13984, 14136, 14444, 14601, 15072, 17112, 17898, 18848, 19468, 20976, 21666, 22816, 23864, 27094, 28272, 28888, 29202, 34224, 35796, 38936, 40641, 41952, 43332, 47728, 54188, 56544, 57776, 58404, 68448, 68609, 71592, 77872, 81282, 86664, 92473, 95456, 108376, 111941, 115552, 116808, 137218, 143184, 155744, 162564, 173328, 184946, 205827, 216752, 223882, 233616, 274436, 277419, 286368, 325128, 335823, 346656, 369892, 411654, 433504, 447764, 467232, 548872, 554838, 650256, 671646, 739784, 823308, 895528, 1097744, 1109676, 1300512, 1343292, 1479568, 1646616, 1791056, 2126879, 2195488, 2219352, 2686584, 2959136, 3293232, 3582112, 4253758, 4438704, 5373168, 6380637, 6586464, 8507516, 8877408, 10746336, 12761274, 17015032, 25522548, 34030064, 51045096, 68060128, 102090192, 204180384]

約数ペア:

[(1, 204180384), (2, 102090192), (3, 68060128), (4, 51045096), (6, 34030064), (8, 25522548), (12, 17015032), (16, 12761274), (19, 10746336), (23, 8877408), (24, 8507516), (31, 6586464), (32, 6380637), (38, 5373168), (46, 4438704), (48, 4253758), (57, 3582112), (62, 3293232), (69, 2959136), (76, 2686584), (92, 2219352), (93, 2195488), (96, 2126879), (114, 1791056), (124, 1646616), (138, 1479568), (152, 1343292), (157, 1300512), (184, 1109676), (186, 1097744), (228, 895528), (248, 823308), (276, 739784), (304, 671646), (314, 650256), (368, 554838), (372, 548872), (437, 467232), (456, 447764), (471, 433504), (496, 411654), (552, 369892), (589, 346656), (608, 335823), (628, 325128), (713, 286368), (736, 277419), (744, 274436), (874, 233616), (912, 223882), (942, 216752), (992, 205827), (1104, 184946), (1178, 173328), (1256, 162564), (1311, 155744), (1426, 143184), (1488, 137218), (1748, 116808), (1767, 115552), (1824, 111941), (1884, 108376), (2139, 95456), (2208, 92473), (2356, 86664), (2512, 81282), (2622, 77872), (2852, 71592), (2976, 68609), (2983, 68448), (3496, 58404), (3534, 57776), (3611, 56544), (3768, 54188), (4278, 47728), (4712, 43332), (4867, 41952), (5024, 40641), (5244, 38936), (5704, 35796), (5966, 34224), (6992, 29202), (7068, 28888), (7222, 28272), (7536, 27094), (8556, 23864), (8949, 22816), (9424, 21666), (9734, 20976), (10488, 19468), (10833, 18848), (11408, 17898), (11932, 17112), (13547, 15072), (13984, 14601), (14136, 14444)]