201615657384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{822223}}^1$

素因数の和:822850

約数の個数: 64

約数和(自身を含む): 534577155840

約数和(自身を除く): 332961498456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 601, 1202, 1803, 2404, 3606, 4808, 7212, 10217, 14424, 20434, 30651, 40868, 61302, 81736, 122604, 245208, 822223, 1644446, 2466669, 3288892, 4933338, 6577784, 9866676, 13977791, 19733352, 27955582, 41933373, 55911164, 83866746, 111822328, 167733492, 335466984, 494156023, 988312046, 1482468069, 1976624092, 2964936138, 3953248184, 5929872276, 8400652391, 11859744552, 16801304782, 25201957173, 33602609564, 50403914346, 67205219128, 100807828692, 201615657384]

約数ペア:

[(1, 201615657384), (2, 100807828692), (3, 67205219128), (4, 50403914346), (6, 33602609564), (8, 25201957173), (12, 16801304782), (17, 11859744552), (24, 8400652391), (34, 5929872276), (51, 3953248184), (68, 2964936138), (102, 1976624092), (136, 1482468069), (204, 988312046), (408, 494156023), (601, 335466984), (1202, 167733492), (1803, 111822328), (2404, 83866746), (3606, 55911164), (4808, 41933373), (7212, 27955582), (10217, 19733352), (14424, 13977791), (20434, 9866676), (30651, 6577784), (40868, 4933338), (61302, 3288892), (81736, 2466669), (122604, 1644446), (245208, 822223)]