193153464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127747}}^1$

素因数の和:127769

約数の個数: 64

約数和(自身を含む): 613190400

約数和(自身を除く): 420036936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 127747, 255494, 383241, 510988, 766482, 894229, 1021976, 1149723, 1532964, 1788458, 2299446, 2682687, 3065928, 3449169, 3576916, 4598892, 5365374, 6898338, 7153832, 8048061, 9197784, 10730748, 13796676, 16096122, 21461496, 24144183, 27593352, 32192244, 48288366, 64384488, 96576732, 193153464]

約数ペア:

[(1, 193153464), (2, 96576732), (3, 64384488), (4, 48288366), (6, 32192244), (7, 27593352), (8, 24144183), (9, 21461496), (12, 16096122), (14, 13796676), (18, 10730748), (21, 9197784), (24, 8048061), (27, 7153832), (28, 6898338), (36, 5365374), (42, 4598892), (54, 3576916), (56, 3449169), (63, 3065928), (72, 2682687), (84, 2299446), (108, 1788458), (126, 1532964), (168, 1149723), (189, 1021976), (216, 894229), (252, 766482), (378, 510988), (504, 383241), (756, 255494), (1512, 127747)]