211304928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 625121280

約数和(自身を除く): 413816352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 74, 76, 93, 96, 101, 111, 114, 124, 148, 152, 186, 202, 222, 228, 248, 296, 303, 304, 372, 404, 444, 456, 496, 589, 592, 606, 608, 703, 744, 808, 888, 912, 992, 1147, 1178, 1184, 1212, 1406, 1488, 1616, 1767, 1776, 1824, 1919, 2109, 2294, 2356, 2424, 2812, 2976, 3131, 3232, 3441, 3534, 3552, 3737, 3838, 4218, 4588, 4712, 4848, 5624, 5757, 6262, 6882, 7068, 7474, 7676, 8436, 9176, 9393, 9424, 9696, 11211, 11248, 11514, 12524, 13764, 14136, 14948, 15352, 16872, 18352, 18786, 18848, 21793, 22422, 22496, 23028, 25048, 27528, 28272, 29896, 30704, 33744, 36704, 37572, 43586, 44844, 46056, 50096, 55056, 56544, 59489, 59792, 61408, 65379, 67488, 71003, 75144, 87172, 89688, 92112, 100192, 110112, 115847, 118978, 119584, 130758, 142006, 150288, 174344, 178467, 179376, 184224, 213009, 231694, 237956, 261516, 284012, 300576, 347541, 348688, 356934, 358752, 426018, 463388, 475912, 523032, 568024, 695082, 697376, 713868, 852036, 926776, 951824, 1046064, 1136048, 1390164, 1427736, 1704072, 1853552, 1903648, 2092128, 2201093, 2272096, 2780328, 2855472, 3408144, 3707104, 4402186, 5560656, 5710944, 6603279, 6816288, 8804372, 11121312, 13206558, 17608744, 26413116, 35217488, 52826232, 70434976, 105652464, 211304928]

約数ペア:

[(1, 211304928), (2, 105652464), (3, 70434976), (4, 52826232), (6, 35217488), (8, 26413116), (12, 17608744), (16, 13206558), (19, 11121312), (24, 8804372), (31, 6816288), (32, 6603279), (37, 5710944), (38, 5560656), (48, 4402186), (57, 3707104), (62, 3408144), (74, 2855472), (76, 2780328), (93, 2272096), (96, 2201093), (101, 2092128), (111, 1903648), (114, 1853552), (124, 1704072), (148, 1427736), (152, 1390164), (186, 1136048), (202, 1046064), (222, 951824), (228, 926776), (248, 852036), (296, 713868), (303, 697376), (304, 695082), (372, 568024), (404, 523032), (444, 475912), (456, 463388), (496, 426018), (589, 358752), (592, 356934), (606, 348688), (608, 347541), (703, 300576), (744, 284012), (808, 261516), (888, 237956), (912, 231694), (992, 213009), (1147, 184224), (1178, 179376), (1184, 178467), (1212, 174344), (1406, 150288), (1488, 142006), (1616, 130758), (1767, 119584), (1776, 118978), (1824, 115847), (1919, 110112), (2109, 100192), (2294, 92112), (2356, 89688), (2424, 87172), (2812, 75144), (2976, 71003), (3131, 67488), (3232, 65379), (3441, 61408), (3534, 59792), (3552, 59489), (3737, 56544), (3838, 55056), (4218, 50096), (4588, 46056), (4712, 44844), (4848, 43586), (5624, 37572), (5757, 36704), (6262, 33744), (6882, 30704), (7068, 29896), (7474, 28272), (7676, 27528), (8436, 25048), (9176, 23028), (9393, 22496), (9424, 22422), (9696, 21793), (11211, 18848), (11248, 18786), (11514, 18352), (12524, 16872), (13764, 15352), (14136, 14948)]