204475908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3613

約数の個数: 96

約数和(自身を含む): 598461696

約数和(自身を除く): 393985788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2756, 3533, 4134, 4452, 4823, 7066, 8268, 9646, 10599, 14132, 14469, 19292, 21198, 24731, 28938, 42396, 45929, 49462, 57876, 74193, 91858, 98924, 137787, 148386, 183716, 187249, 275574, 296772, 321503, 374498, 551148, 561747, 643006, 748996, 964509, 1123494, 1286012, 1310743, 1929018, 2246988, 2434237, 2621486, 3858036, 3932229, 4868474, 5242972, 7302711, 7864458, 9736948, 14605422, 15728916, 17039659, 29210844, 34079318, 51118977, 68158636, 102237954, 204475908]

約数ペア:

[(1, 204475908), (2, 102237954), (3, 68158636), (4, 51118977), (6, 34079318), (7, 29210844), (12, 17039659), (13, 15728916), (14, 14605422), (21, 9736948), (26, 7864458), (28, 7302711), (39, 5242972), (42, 4868474), (52, 3932229), (53, 3858036), (78, 2621486), (84, 2434237), (91, 2246988), (106, 1929018), (156, 1310743), (159, 1286012), (182, 1123494), (212, 964509), (273, 748996), (318, 643006), (364, 561747), (371, 551148), (546, 374498), (636, 321503), (689, 296772), (742, 275574), (1092, 187249), (1113, 183716), (1378, 148386), (1484, 137787), (2067, 98924), (2226, 91858), (2756, 74193), (3533, 57876), (4134, 49462), (4452, 45929), (4823, 42396), (7066, 28938), (8268, 24731), (9646, 21198), (10599, 19292), (14132, 14469)]