229578064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 512110080

約数和(自身を除く): 282532016

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 1054, 1178, 1292, 1433, 2108, 2356, 2584, 2866, 4216, 4712, 5168, 5732, 8432, 9424, 10013, 11464, 20026, 22928, 24361, 27227, 40052, 44423, 48722, 54454, 80104, 88846, 97444, 108908, 160208, 177692, 194888, 217816, 355384, 389776, 435632, 462859, 710768, 755191, 844037, 925718, 1510382, 1688074, 1851436, 3020764, 3376148, 3702872, 6041528, 6752296, 7405744, 12083056, 13504592, 14348629, 28697258, 57394516, 114789032, 229578064]

約数ペア:

[(1, 229578064), (2, 114789032), (4, 57394516), (8, 28697258), (16, 14348629), (17, 13504592), (19, 12083056), (31, 7405744), (34, 6752296), (38, 6041528), (62, 3702872), (68, 3376148), (76, 3020764), (124, 1851436), (136, 1688074), (152, 1510382), (248, 925718), (272, 844037), (304, 755191), (323, 710768), (496, 462859), (527, 435632), (589, 389776), (646, 355384), (1054, 217816), (1178, 194888), (1292, 177692), (1433, 160208), (2108, 108908), (2356, 97444), (2584, 88846), (2866, 80104), (4216, 54454), (4712, 48722), (5168, 44423), (5732, 40052), (8432, 27227), (9424, 24361), (10013, 22928), (11464, 20026)]