202388508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11987}}^1$

素因数の和:12071

約数の個数: 72

約数和(自身を含む): 593453952

約数和(自身を除く): 391065444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 11987, 16884, 23974, 35961, 47948, 71922, 83909, 107883, 143844, 167818, 215766, 251727, 335636, 431532, 503454, 755181, 803129, 1006908, 1510362, 1606258, 2409387, 3020724, 3212516, 4818774, 5621903, 7228161, 9637548, 11243806, 14456322, 16865709, 22487612, 28912644, 33731418, 50597127, 67462836, 101194254, 202388508]

約数ペア:

[(1, 202388508), (2, 101194254), (3, 67462836), (4, 50597127), (6, 33731418), (7, 28912644), (9, 22487612), (12, 16865709), (14, 14456322), (18, 11243806), (21, 9637548), (28, 7228161), (36, 5621903), (42, 4818774), (63, 3212516), (67, 3020724), (84, 2409387), (126, 1606258), (134, 1510362), (201, 1006908), (252, 803129), (268, 755181), (402, 503454), (469, 431532), (603, 335636), (804, 251727), (938, 215766), (1206, 167818), (1407, 143844), (1876, 107883), (2412, 83909), (2814, 71922), (4221, 47948), (5628, 35961), (8442, 23974), (11987, 16884)]