201410538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 474101760

約数和(自身を除く): 272691222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 229, 258, 301, 458, 487, 602, 687, 903, 974, 1374, 1461, 1603, 1806, 2922, 3206, 3409, 4809, 6818, 9618, 9847, 10227, 19694, 20454, 20941, 29541, 41882, 59082, 62823, 68929, 111523, 125646, 137858, 146587, 206787, 223046, 293174, 334569, 413574, 439761, 669138, 780661, 879522, 1561322, 2341983, 4683966, 4795489, 9590978, 14386467, 28772934, 33568423, 67136846, 100705269, 201410538]

約数ペア:

[(1, 201410538), (2, 100705269), (3, 67136846), (6, 33568423), (7, 28772934), (14, 14386467), (21, 9590978), (42, 4795489), (43, 4683966), (86, 2341983), (129, 1561322), (229, 879522), (258, 780661), (301, 669138), (458, 439761), (487, 413574), (602, 334569), (687, 293174), (903, 223046), (974, 206787), (1374, 146587), (1461, 137858), (1603, 125646), (1806, 111523), (2922, 68929), (3206, 62823), (3409, 59082), (4809, 41882), (6818, 29541), (9618, 20941), (9847, 20454), (10227, 19694)]