188043968

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 84

約数和(自身を含む): 441636912

約数和(自身を除く): 253592944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 983, 1568, 1708, 1952, 1966, 2989, 3136, 3416, 3904, 3932, 5978, 6832, 6881, 7864, 11956, 13664, 13762, 15728, 23912, 27328, 27524, 31456, 47824, 48167, 55048, 59963, 62912, 95648, 96334, 110096, 119926, 191296, 192668, 220192, 239852, 385336, 419741, 440384, 479704, 770672, 839482, 959408, 1541344, 1678964, 1918816, 2938187, 3082688, 3357928, 3837632, 5876374, 6715856, 11752748, 13431712, 23505496, 26863424, 47010992, 94021984, 188043968]

約数ペア:

[(1, 188043968), (2, 94021984), (4, 47010992), (7, 26863424), (8, 23505496), (14, 13431712), (16, 11752748), (28, 6715856), (32, 5876374), (49, 3837632), (56, 3357928), (61, 3082688), (64, 2938187), (98, 1918816), (112, 1678964), (122, 1541344), (196, 959408), (224, 839482), (244, 770672), (392, 479704), (427, 440384), (448, 419741), (488, 385336), (784, 239852), (854, 220192), (976, 192668), (983, 191296), (1568, 119926), (1708, 110096), (1952, 96334), (1966, 95648), (2989, 62912), (3136, 59963), (3416, 55048), (3904, 48167), (3932, 47824), (5978, 31456), (6832, 27524), (6881, 27328), (7864, 23912), (11956, 15728), (13664, 13762)]