201006848

素因数分解:

$2^8\times 7^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 461518848

約数和(自身を除く): 260512000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 256, 446, 448, 503, 892, 896, 1006, 1561, 1784, 1792, 2012, 3122, 3521, 3568, 4024, 6244, 7042, 7136, 8048, 12488, 14084, 14272, 16096, 24976, 28168, 28544, 32192, 49952, 56336, 57088, 64384, 99904, 112169, 112672, 128768, 199808, 224338, 225344, 399616, 448676, 450688, 785183, 897352, 901376, 1570366, 1794704, 3140732, 3589408, 6281464, 7178816, 12562928, 14357632, 25125856, 28715264, 50251712, 100503424, 201006848]

約数ペア:

[(1, 201006848), (2, 100503424), (4, 50251712), (7, 28715264), (8, 25125856), (14, 14357632), (16, 12562928), (28, 7178816), (32, 6281464), (56, 3589408), (64, 3140732), (112, 1794704), (128, 1570366), (223, 901376), (224, 897352), (256, 785183), (446, 450688), (448, 448676), (503, 399616), (892, 225344), (896, 224338), (1006, 199808), (1561, 128768), (1784, 112672), (1792, 112169), (2012, 99904), (3122, 64384), (3521, 57088), (3568, 56336), (4024, 49952), (6244, 32192), (7042, 28544), (7136, 28168), (8048, 24976), (12488, 16096), (14084, 14272)]