243456592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3943}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 501771456

約数和(自身を除く): 258314864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1816, 3632, 3859, 3943, 7718, 7886, 15436, 15772, 30872, 31544, 61744, 63088, 67031, 134062, 268124, 536248, 895061, 1072496, 1790122, 3580244, 7160488, 14320976, 15216037, 30432074, 60864148, 121728296, 243456592]

約数ペア:

[(1, 243456592), (2, 121728296), (4, 60864148), (8, 30432074), (16, 15216037), (17, 14320976), (34, 7160488), (68, 3580244), (136, 1790122), (227, 1072496), (272, 895061), (454, 536248), (908, 268124), (1816, 134062), (3632, 67031), (3859, 63088), (3943, 61744), (7718, 31544), (7886, 30872), (15436, 15772)]