204564312

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 383301288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 107, 108, 159, 167, 212, 214, 216, 318, 321, 334, 424, 428, 477, 501, 636, 642, 668, 856, 954, 963, 1002, 1272, 1284, 1336, 1431, 1503, 1908, 1926, 2004, 2568, 2862, 2889, 3006, 3816, 3852, 4008, 4509, 5671, 5724, 5778, 6012, 7704, 8851, 9018, 11342, 11448, 11556, 12024, 17013, 17702, 17869, 18036, 22684, 23112, 26553, 34026, 35404, 35738, 36072, 45368, 51039, 53106, 53607, 68052, 70808, 71476, 79659, 102078, 106212, 107214, 136104, 142952, 153117, 159318, 160821, 204156, 212424, 214428, 238977, 306234, 318636, 321642, 408312, 428856, 477954, 482463, 612468, 637272, 643284, 947057, 955908, 964926, 1224936, 1286568, 1894114, 1911816, 1929852, 2841171, 3788228, 3859704, 5682342, 7576456, 8523513, 11364684, 17047026, 22729368, 25570539, 34094052, 51141078, 68188104, 102282156, 204564312]

約数ペア:

[(1, 204564312), (2, 102282156), (3, 68188104), (4, 51141078), (6, 34094052), (8, 25570539), (9, 22729368), (12, 17047026), (18, 11364684), (24, 8523513), (27, 7576456), (36, 5682342), (53, 3859704), (54, 3788228), (72, 2841171), (106, 1929852), (107, 1911816), (108, 1894114), (159, 1286568), (167, 1224936), (212, 964926), (214, 955908), (216, 947057), (318, 643284), (321, 637272), (334, 612468), (424, 482463), (428, 477954), (477, 428856), (501, 408312), (636, 321642), (642, 318636), (668, 306234), (856, 238977), (954, 214428), (963, 212424), (1002, 204156), (1272, 160821), (1284, 159318), (1336, 153117), (1431, 142952), (1503, 136104), (1908, 107214), (1926, 106212), (2004, 102078), (2568, 79659), (2862, 71476), (2889, 70808), (3006, 68052), (3816, 53607), (3852, 53106), (4008, 51039), (4509, 45368), (5671, 36072), (5724, 35738), (5778, 35404), (6012, 34026), (7704, 26553), (8851, 23112), (9018, 22684), (11342, 18036), (11448, 17869), (11556, 17702), (12024, 17013)]