205671732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 390419148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 4157, 7068, 8246, 8314, 12369, 12471, 16492, 16628, 24738, 24942, 29099, 49476, 49884, 58198, 78983, 87297, 116396, 128867, 157966, 174594, 236949, 257734, 315932, 349188, 386601, 473898, 515468, 552881, 773202, 902069, 947796, 1105762, 1546404, 1658643, 1804138, 2211524, 2448473, 2706207, 3317286, 3608276, 4896946, 5412414, 6634572, 7345419, 9793892, 10824828, 14690838, 17139311, 29381676, 34278622, 51417933, 68557244, 102835866, 205671732]

約数ペア:

[(1, 205671732), (2, 102835866), (3, 68557244), (4, 51417933), (6, 34278622), (7, 29381676), (12, 17139311), (14, 14690838), (19, 10824828), (21, 9793892), (28, 7345419), (31, 6634572), (38, 5412414), (42, 4896946), (57, 3608276), (62, 3317286), (76, 2706207), (84, 2448473), (93, 2211524), (114, 1804138), (124, 1658643), (133, 1546404), (186, 1105762), (217, 947796), (228, 902069), (266, 773202), (372, 552881), (399, 515468), (434, 473898), (532, 386601), (589, 349188), (651, 315932), (798, 257734), (868, 236949), (1178, 174594), (1302, 157966), (1596, 128867), (1767, 116396), (2356, 87297), (2604, 78983), (3534, 58198), (4123, 49884), (4157, 49476), (7068, 29099), (8246, 24942), (8314, 24738), (12369, 16628), (12471, 16492)]