207813132

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 539675136

約数和(自身を除く): 331862004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 263, 282, 423, 467, 526, 564, 789, 846, 934, 1052, 1401, 1578, 1692, 1868, 2367, 2802, 3156, 4203, 4734, 5604, 8406, 9468, 12361, 16812, 21949, 24722, 37083, 43898, 49444, 65847, 74166, 87796, 111249, 122821, 131694, 148332, 197541, 222498, 245642, 263388, 368463, 395082, 444996, 491284, 736926, 790164, 1105389, 1473852, 2210778, 4421556, 5772587, 11545174, 17317761, 23090348, 34635522, 51953283, 69271044, 103906566, 207813132]

約数ペア:

[(1, 207813132), (2, 103906566), (3, 69271044), (4, 51953283), (6, 34635522), (9, 23090348), (12, 17317761), (18, 11545174), (36, 5772587), (47, 4421556), (94, 2210778), (141, 1473852), (188, 1105389), (263, 790164), (282, 736926), (423, 491284), (467, 444996), (526, 395082), (564, 368463), (789, 263388), (846, 245642), (934, 222498), (1052, 197541), (1401, 148332), (1578, 131694), (1692, 122821), (1868, 111249), (2367, 87796), (2802, 74166), (3156, 65847), (4203, 49444), (4734, 43898), (5604, 37083), (8406, 24722), (9468, 21949), (12361, 16812)]