228367201468

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{32647}}^1$

素因数の和:33155

約数の個数: 72

約数和(自身を含む): 471300651360

約数和(自身を除く): 242933449892

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 401, 623, 802, 1246, 1604, 2492, 2807, 4361, 5614, 8722, 11228, 17444, 19649, 32647, 35689, 39298, 65294, 71378, 78596, 130588, 142756, 228529, 249823, 457058, 499646, 914116, 999292, 1599703, 1748761, 2905583, 3199406, 3497522, 5811166, 6398812, 6995044, 11622332, 13091447, 20339081, 26182894, 40678162, 52365788, 81356324, 91640129, 142373567, 183280258, 284747134, 366560516, 569494268, 641480903, 1165138783, 1282961806, 2330277566, 2565923612, 4660555132, 8155971481, 16311942962, 32623885924, 57091800367, 114183600734, 228367201468]

約数ペア:

[(1, 228367201468), (2, 114183600734), (4, 57091800367), (7, 32623885924), (14, 16311942962), (28, 8155971481), (49, 4660555132), (89, 2565923612), (98, 2330277566), (178, 1282961806), (196, 1165138783), (356, 641480903), (401, 569494268), (623, 366560516), (802, 284747134), (1246, 183280258), (1604, 142373567), (2492, 91640129), (2807, 81356324), (4361, 52365788), (5614, 40678162), (8722, 26182894), (11228, 20339081), (17444, 13091447), (19649, 11622332), (32647, 6995044), (35689, 6398812), (39298, 5811166), (65294, 3497522), (71378, 3199406), (78596, 2905583), (130588, 1748761), (142756, 1599703), (228529, 999292), (249823, 914116), (457058, 499646)]