201834445568

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{2437}}^1$

素因数の和:2982

約数の個数: 144

約数和(自身を含む): 465836266560

約数和(自身を除く): 264001820992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 409, 448, 452, 791, 818, 896, 904, 1582, 1636, 1792, 1808, 2437, 2863, 3164, 3272, 3616, 4874, 5726, 6328, 6544, 7232, 9748, 11452, 12656, 13088, 14464, 17059, 19496, 22904, 25312, 26176, 28928, 34118, 38992, 45808, 46217, 50624, 52352, 68236, 77984, 91616, 92434, 101248, 104704, 136472, 155968, 183232, 184868, 202496, 272944, 275381, 311936, 323519, 366464, 369736, 545888, 550762, 623872, 647038, 732928, 739472, 996733, 1091776, 1101524, 1294076, 1478944, 1927667, 1993466, 2183552, 2203048, 2588152, 2957888, 3855334, 3986932, 4367104, 4406096, 5176304, 5915776, 6977131, 7710668, 7973864, 8812192, 10352608, 11831552, 13954262, 15421336, 15947728, 17624384, 20705216, 27908524, 30842672, 31895456, 35248768, 41410432, 55817048, 61685344, 63790912, 70497536, 82820864, 111634096, 112630829, 123370688, 127581824, 223268192, 225261658, 246741376, 255163648, 446536384, 450523316, 493482752, 788415803, 893072768, 901046632, 1576831606, 1786145536, 1802093264, 3153663212, 3604186528, 6307326424, 7208373056, 12614652848, 14416746112, 25229305696, 28833492224, 50458611392, 100917222784, 201834445568]

約数ペア:

[(1, 201834445568), (2, 100917222784), (4, 50458611392), (7, 28833492224), (8, 25229305696), (14, 14416746112), (16, 12614652848), (28, 7208373056), (32, 6307326424), (56, 3604186528), (64, 3153663212), (112, 1802093264), (113, 1786145536), (128, 1576831606), (224, 901046632), (226, 893072768), (256, 788415803), (409, 493482752), (448, 450523316), (452, 446536384), (791, 255163648), (818, 246741376), (896, 225261658), (904, 223268192), (1582, 127581824), (1636, 123370688), (1792, 112630829), (1808, 111634096), (2437, 82820864), (2863, 70497536), (3164, 63790912), (3272, 61685344), (3616, 55817048), (4874, 41410432), (5726, 35248768), (6328, 31895456), (6544, 30842672), (7232, 27908524), (9748, 20705216), (11452, 17624384), (12656, 15947728), (13088, 15421336), (14464, 13954262), (17059, 11831552), (19496, 10352608), (22904, 8812192), (25312, 7973864), (26176, 7710668), (28928, 6977131), (34118, 5915776), (38992, 5176304), (45808, 4406096), (46217, 4367104), (50624, 3986932), (52352, 3855334), (68236, 2957888), (77984, 2588152), (91616, 2203048), (92434, 2183552), (101248, 1993466), (104704, 1927667), (136472, 1478944), (155968, 1294076), (183232, 1101524), (184868, 1091776), (202496, 996733), (272944, 739472), (275381, 732928), (311936, 647038), (323519, 623872), (366464, 550762), (369736, 545888)]