201969012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126547}}^1$

素因数の和:126580

約数の個数: 48

約数和(自身を含む): 566935040

約数和(自身を除く): 364966028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 126547, 253094, 379641, 506188, 759282, 885829, 1518564, 1771658, 2404393, 2657487, 3543316, 4808786, 5314974, 7213179, 9617572, 10629948, 14426358, 16830751, 28852716, 33661502, 50492253, 67323004, 100984506, 201969012]

約数ペア:

[(1, 201969012), (2, 100984506), (3, 67323004), (4, 50492253), (6, 33661502), (7, 28852716), (12, 16830751), (14, 14426358), (19, 10629948), (21, 9617572), (28, 7213179), (38, 5314974), (42, 4808786), (57, 3543316), (76, 2657487), (84, 2404393), (114, 1771658), (133, 1518564), (228, 885829), (266, 759282), (399, 506188), (532, 379641), (798, 253094), (1596, 126547)]