202427988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 563915520

約数和(自身を除く): 361487532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 53, 82, 84, 106, 123, 159, 164, 212, 246, 287, 318, 371, 492, 574, 636, 742, 861, 1109, 1113, 1148, 1484, 1722, 2173, 2218, 2226, 3327, 3444, 4346, 4436, 4452, 6519, 6654, 7763, 8692, 13038, 13308, 15211, 15526, 23289, 26076, 30422, 31052, 45469, 45633, 46578, 58777, 60844, 90938, 91266, 93156, 117554, 136407, 176331, 181876, 182532, 235108, 272814, 318283, 352662, 411439, 545628, 636566, 705324, 822878, 954849, 1234317, 1273132, 1645756, 1909698, 2409857, 2468634, 3819396, 4819714, 4937268, 7229571, 9639428, 14459142, 16868999, 28918284, 33737998, 50606997, 67475996, 101213994, 202427988]

約数ペア:

[(1, 202427988), (2, 101213994), (3, 67475996), (4, 50606997), (6, 33737998), (7, 28918284), (12, 16868999), (14, 14459142), (21, 9639428), (28, 7229571), (41, 4937268), (42, 4819714), (53, 3819396), (82, 2468634), (84, 2409857), (106, 1909698), (123, 1645756), (159, 1273132), (164, 1234317), (212, 954849), (246, 822878), (287, 705324), (318, 636566), (371, 545628), (492, 411439), (574, 352662), (636, 318283), (742, 272814), (861, 235108), (1109, 182532), (1113, 181876), (1148, 176331), (1484, 136407), (1722, 117554), (2173, 93156), (2218, 91266), (2226, 90938), (3327, 60844), (3444, 58777), (4346, 46578), (4436, 45633), (4452, 45469), (6519, 31052), (6654, 30422), (7763, 26076), (8692, 23289), (13038, 15526), (13308, 15211)]