205067232

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 610541568

約数和(自身を除く): 405474336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 103, 124, 144, 186, 206, 223, 248, 279, 288, 309, 372, 412, 446, 496, 558, 618, 669, 744, 824, 892, 927, 992, 1116, 1236, 1338, 1488, 1648, 1784, 1854, 2007, 2232, 2472, 2676, 2976, 3193, 3296, 3568, 3708, 4014, 4464, 4944, 5352, 6386, 6913, 7136, 7416, 8028, 8928, 9579, 9888, 10704, 12772, 13826, 14832, 16056, 19158, 20739, 21408, 22969, 25544, 27652, 28737, 29664, 32112, 38316, 41478, 45938, 51088, 55304, 57474, 62217, 64224, 68907, 76632, 82956, 91876, 102176, 110608, 114948, 124434, 137814, 153264, 165912, 183752, 206721, 221216, 229896, 248868, 275628, 306528, 331824, 367504, 413442, 459792, 497736, 551256, 663648, 712039, 735008, 826884, 919584, 995472, 1102512, 1424078, 1653768, 1990944, 2136117, 2205024, 2848156, 3307536, 4272234, 5696312, 6408351, 6615072, 8544468, 11392624, 12816702, 17088936, 22785248, 25633404, 34177872, 51266808, 68355744, 102533616, 205067232]

約数ペア:

[(1, 205067232), (2, 102533616), (3, 68355744), (4, 51266808), (6, 34177872), (8, 25633404), (9, 22785248), (12, 17088936), (16, 12816702), (18, 11392624), (24, 8544468), (31, 6615072), (32, 6408351), (36, 5696312), (48, 4272234), (62, 3307536), (72, 2848156), (93, 2205024), (96, 2136117), (103, 1990944), (124, 1653768), (144, 1424078), (186, 1102512), (206, 995472), (223, 919584), (248, 826884), (279, 735008), (288, 712039), (309, 663648), (372, 551256), (412, 497736), (446, 459792), (496, 413442), (558, 367504), (618, 331824), (669, 306528), (744, 275628), (824, 248868), (892, 229896), (927, 221216), (992, 206721), (1116, 183752), (1236, 165912), (1338, 153264), (1488, 137814), (1648, 124434), (1784, 114948), (1854, 110608), (2007, 102176), (2232, 91876), (2472, 82956), (2676, 76632), (2976, 68907), (3193, 64224), (3296, 62217), (3568, 57474), (3708, 55304), (4014, 51088), (4464, 45938), (4944, 41478), (5352, 38316), (6386, 32112), (6913, 29664), (7136, 28737), (7416, 27652), (8028, 25544), (8928, 22969), (9579, 21408), (9888, 20739), (10704, 19158), (12772, 16056), (13826, 14832)]