225509376

素因数分解:

$2^{16}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 136

約数和(自身を含む): 637529344

約数和(自身を除く): 412019968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 256, 296, 372, 384, 444, 496, 512, 592, 744, 768, 888, 992, 1024, 1147, 1184, 1488, 1536, 1776, 1984, 2048, 2294, 2368, 2976, 3072, 3441, 3552, 3968, 4096, 4588, 4736, 5952, 6144, 6882, 7104, 7936, 8192, 9176, 9472, 11904, 12288, 13764, 14208, 15872, 16384, 18352, 18944, 23808, 24576, 27528, 28416, 31744, 32768, 36704, 37888, 47616, 49152, 55056, 56832, 63488, 65536, 73408, 75776, 95232, 98304, 110112, 113664, 126976, 146816, 151552, 190464, 196608, 220224, 227328, 253952, 293632, 303104, 380928, 440448, 454656, 507904, 587264, 606208, 761856, 880896, 909312, 1015808, 1174528, 1212416, 1523712, 1761792, 1818624, 2031616, 2349056, 2424832, 3047424, 3523584, 3637248, 4698112, 6094848, 7047168, 7274496, 9396224, 14094336, 18792448, 28188672, 37584896, 56377344, 75169792, 112754688, 225509376]

約数ペア:

[(1, 225509376), (2, 112754688), (3, 75169792), (4, 56377344), (6, 37584896), (8, 28188672), (12, 18792448), (16, 14094336), (24, 9396224), (31, 7274496), (32, 7047168), (37, 6094848), (48, 4698112), (62, 3637248), (64, 3523584), (74, 3047424), (93, 2424832), (96, 2349056), (111, 2031616), (124, 1818624), (128, 1761792), (148, 1523712), (186, 1212416), (192, 1174528), (222, 1015808), (248, 909312), (256, 880896), (296, 761856), (372, 606208), (384, 587264), (444, 507904), (496, 454656), (512, 440448), (592, 380928), (744, 303104), (768, 293632), (888, 253952), (992, 227328), (1024, 220224), (1147, 196608), (1184, 190464), (1488, 151552), (1536, 146816), (1776, 126976), (1984, 113664), (2048, 110112), (2294, 98304), (2368, 95232), (2976, 75776), (3072, 73408), (3441, 65536), (3552, 63488), (3968, 56832), (4096, 55056), (4588, 49152), (4736, 47616), (5952, 37888), (6144, 36704), (6882, 32768), (7104, 31744), (7936, 28416), (8192, 27528), (9176, 24576), (9472, 23808), (11904, 18944), (12288, 18352), (13764, 16384), (14208, 15872)]