203373312

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 589996512

約数和(自身を除く): 386623200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 256, 272, 296, 384, 408, 421, 444, 544, 592, 629, 768, 816, 842, 888, 1088, 1184, 1258, 1263, 1632, 1684, 1776, 1887, 2176, 2368, 2516, 2526, 3264, 3368, 3552, 3774, 4352, 4736, 5032, 5052, 6528, 6736, 7104, 7157, 7548, 9472, 10064, 10104, 13056, 13472, 14208, 14314, 15096, 15577, 20128, 20208, 21471, 26944, 28416, 28628, 30192, 31154, 40256, 40416, 42942, 46731, 53888, 57256, 60384, 62308, 80512, 80832, 85884, 93462, 107776, 114512, 120768, 124616, 161024, 161664, 171768, 186924, 229024, 241536, 249232, 264809, 323328, 343536, 373848, 458048, 483072, 498464, 529618, 687072, 747696, 794427, 916096, 996928, 1059236, 1374144, 1495392, 1588854, 1832192, 1993856, 2118472, 2748288, 2990784, 3177708, 3987712, 4236944, 5496576, 5981568, 6355416, 8473888, 11963136, 12710832, 16947776, 25421664, 33895552, 50843328, 67791104, 101686656, 203373312]

約数ペア:

[(1, 203373312), (2, 101686656), (3, 67791104), (4, 50843328), (6, 33895552), (8, 25421664), (12, 16947776), (16, 12710832), (17, 11963136), (24, 8473888), (32, 6355416), (34, 5981568), (37, 5496576), (48, 4236944), (51, 3987712), (64, 3177708), (68, 2990784), (74, 2748288), (96, 2118472), (102, 1993856), (111, 1832192), (128, 1588854), (136, 1495392), (148, 1374144), (192, 1059236), (204, 996928), (222, 916096), (256, 794427), (272, 747696), (296, 687072), (384, 529618), (408, 498464), (421, 483072), (444, 458048), (544, 373848), (592, 343536), (629, 323328), (768, 264809), (816, 249232), (842, 241536), (888, 229024), (1088, 186924), (1184, 171768), (1258, 161664), (1263, 161024), (1632, 124616), (1684, 120768), (1776, 114512), (1887, 107776), (2176, 93462), (2368, 85884), (2516, 80832), (2526, 80512), (3264, 62308), (3368, 60384), (3552, 57256), (3774, 53888), (4352, 46731), (4736, 42942), (5032, 40416), (5052, 40256), (6528, 31154), (6736, 30192), (7104, 28628), (7157, 28416), (7548, 26944), (9472, 21471), (10064, 20208), (10104, 20128), (13056, 15577), (13472, 15096), (14208, 14314)]