202344704

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 417221280

約数和(自身を除く): 214876576

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 89, 107, 128, 166, 178, 214, 256, 332, 356, 428, 664, 712, 856, 1328, 1424, 1712, 2656, 2848, 3424, 5312, 5696, 6848, 7387, 8881, 9523, 10624, 11392, 13696, 14774, 17762, 19046, 21248, 22784, 27392, 29548, 35524, 38092, 59096, 71048, 76184, 118192, 142096, 152368, 236384, 284192, 304736, 472768, 568384, 609472, 790409, 945536, 1136768, 1218944, 1580818, 1891072, 2273536, 2437888, 3161636, 6323272, 12646544, 25293088, 50586176, 101172352, 202344704]

約数ペア:

[(1, 202344704), (2, 101172352), (4, 50586176), (8, 25293088), (16, 12646544), (32, 6323272), (64, 3161636), (83, 2437888), (89, 2273536), (107, 1891072), (128, 1580818), (166, 1218944), (178, 1136768), (214, 945536), (256, 790409), (332, 609472), (356, 568384), (428, 472768), (664, 304736), (712, 284192), (856, 236384), (1328, 152368), (1424, 142096), (1712, 118192), (2656, 76184), (2848, 71048), (3424, 59096), (5312, 38092), (5696, 35524), (6848, 29548), (7387, 27392), (8881, 22784), (9523, 21248), (10624, 19046), (11392, 17762), (13696, 14774)]