194174208

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1280

約数の個数: 108

約数和(自身を含む): 568215648

約数和(自身を除く): 374041440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1187, 1278, 1704, 2272, 2304, 2374, 2556, 3408, 3561, 4544, 4748, 5112, 6816, 7122, 9088, 9496, 10224, 10683, 13632, 14244, 18176, 18992, 20448, 21366, 27264, 28488, 37984, 40896, 42732, 54528, 56976, 75968, 81792, 84277, 85464, 113952, 151936, 163584, 168554, 170928, 227904, 252831, 303872, 337108, 341856, 455808, 505662, 674216, 683712, 758493, 911616, 1011324, 1348432, 1367424, 1516986, 2022648, 2696864, 2734848, 3033972, 4045296, 5393728, 6067944, 8090592, 10787456, 12135888, 16181184, 21574912, 24271776, 32362368, 48543552, 64724736, 97087104, 194174208]

約数ペア:

[(1, 194174208), (2, 97087104), (3, 64724736), (4, 48543552), (6, 32362368), (8, 24271776), (9, 21574912), (12, 16181184), (16, 12135888), (18, 10787456), (24, 8090592), (32, 6067944), (36, 5393728), (48, 4045296), (64, 3033972), (71, 2734848), (72, 2696864), (96, 2022648), (128, 1516986), (142, 1367424), (144, 1348432), (192, 1011324), (213, 911616), (256, 758493), (284, 683712), (288, 674216), (384, 505662), (426, 455808), (568, 341856), (576, 337108), (639, 303872), (768, 252831), (852, 227904), (1136, 170928), (1152, 168554), (1187, 163584), (1278, 151936), (1704, 113952), (2272, 85464), (2304, 84277), (2374, 81792), (2556, 75968), (3408, 56976), (3561, 54528), (4544, 42732), (4748, 40896), (5112, 37984), (6816, 28488), (7122, 27264), (9088, 21366), (9496, 20448), (10224, 18992), (10683, 18176), (13632, 14244)]