189045612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8429}}^1$

素因数の和:8535

約数の個数: 72

約数和(自身を含む): 552333600

約数和(自身を除く): 363287988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 8429, 11214, 16858, 22428, 25287, 33716, 50574, 59003, 75861, 101148, 118006, 151722, 177009, 236012, 303444, 354018, 531027, 708036, 750181, 1062054, 1500362, 2124108, 2250543, 3000724, 4501086, 5251267, 6751629, 9002172, 10502534, 13503258, 15753801, 21005068, 27006516, 31507602, 47261403, 63015204, 94522806, 189045612]

約数ペア:

[(1, 189045612), (2, 94522806), (3, 63015204), (4, 47261403), (6, 31507602), (7, 27006516), (9, 21005068), (12, 15753801), (14, 13503258), (18, 10502534), (21, 9002172), (28, 6751629), (36, 5251267), (42, 4501086), (63, 3000724), (84, 2250543), (89, 2124108), (126, 1500362), (178, 1062054), (252, 750181), (267, 708036), (356, 531027), (534, 354018), (623, 303444), (801, 236012), (1068, 177009), (1246, 151722), (1602, 118006), (1869, 101148), (2492, 75861), (3204, 59003), (3738, 50574), (5607, 33716), (7476, 25287), (8429, 22428), (11214, 16858)]