294859188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4193

約数の個数: 72

約数和(自身を含む): 807986088

約数和(自身を除く): 513126900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4013, 4082, 5652, 6123, 8026, 8164, 12039, 12246, 16052, 18369, 24078, 24492, 36117, 36738, 48156, 52169, 72234, 73476, 104338, 144468, 156507, 208676, 313014, 469521, 626028, 630041, 939042, 1260082, 1878084, 1890123, 2520164, 3780246, 5670369, 7560492, 8190533, 11340738, 16381066, 22681476, 24571599, 32762132, 49143198, 73714797, 98286396, 147429594, 294859188]

約数ペア:

[(1, 294859188), (2, 147429594), (3, 98286396), (4, 73714797), (6, 49143198), (9, 32762132), (12, 24571599), (13, 22681476), (18, 16381066), (26, 11340738), (36, 8190533), (39, 7560492), (52, 5670369), (78, 3780246), (117, 2520164), (156, 1890123), (157, 1878084), (234, 1260082), (314, 939042), (468, 630041), (471, 626028), (628, 469521), (942, 313014), (1413, 208676), (1884, 156507), (2041, 144468), (2826, 104338), (4013, 73476), (4082, 72234), (5652, 52169), (6123, 48156), (8026, 36738), (8164, 36117), (12039, 24492), (12246, 24078), (16052, 18369)]