194762360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 485403840

約数和(自身を除く): 290641480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 235, 260, 338, 376, 470, 520, 611, 613, 676, 845, 940, 1222, 1226, 1352, 1690, 1880, 2444, 2452, 3055, 3065, 3380, 4888, 4904, 6110, 6130, 6760, 7943, 7969, 12220, 12260, 15886, 15938, 24440, 24520, 28811, 31772, 31876, 39715, 39845, 57622, 63544, 63752, 79430, 79690, 103597, 115244, 144055, 158860, 159380, 207194, 230488, 288110, 317720, 318760, 374543, 414388, 517985, 576220, 749086, 828776, 1035970, 1152440, 1498172, 1872715, 2071940, 2996344, 3745430, 4143880, 4869059, 7490860, 9738118, 14981720, 19476236, 24345295, 38952472, 48690590, 97381180, 194762360]

約数ペア:

[(1, 194762360), (2, 97381180), (4, 48690590), (5, 38952472), (8, 24345295), (10, 19476236), (13, 14981720), (20, 9738118), (26, 7490860), (40, 4869059), (47, 4143880), (52, 3745430), (65, 2996344), (94, 2071940), (104, 1872715), (130, 1498172), (169, 1152440), (188, 1035970), (235, 828776), (260, 749086), (338, 576220), (376, 517985), (470, 414388), (520, 374543), (611, 318760), (613, 317720), (676, 288110), (845, 230488), (940, 207194), (1222, 159380), (1226, 158860), (1352, 144055), (1690, 115244), (1880, 103597), (2444, 79690), (2452, 79430), (3055, 63752), (3065, 63544), (3380, 57622), (4888, 39845), (4904, 39715), (6110, 31876), (6130, 31772), (6760, 28811), (7943, 24520), (7969, 24440), (12220, 15938), (12260, 15886)]