231570222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 528726528

約数和(自身を除く): 297156306

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 47, 78, 86, 94, 113, 129, 141, 169, 226, 258, 282, 338, 339, 507, 559, 611, 678, 1014, 1118, 1222, 1469, 1677, 1833, 2021, 2938, 3354, 3666, 4042, 4407, 4859, 5311, 6063, 7267, 7943, 8814, 9718, 10622, 12126, 14534, 14577, 15886, 15933, 19097, 21801, 23829, 26273, 29154, 31866, 38194, 43602, 47658, 52546, 57291, 63167, 69043, 78819, 114582, 126334, 138086, 157638, 189501, 207129, 228373, 341549, 379002, 414258, 456746, 683098, 685119, 821171, 897559, 1024647, 1370238, 1642342, 1795118, 2049294, 2463513, 2692677, 2968849, 4927026, 5385354, 5937698, 8906547, 17813094, 38595037, 77190074, 115785111, 231570222]

約数ペア:

[(1, 231570222), (2, 115785111), (3, 77190074), (6, 38595037), (13, 17813094), (26, 8906547), (39, 5937698), (43, 5385354), (47, 4927026), (78, 2968849), (86, 2692677), (94, 2463513), (113, 2049294), (129, 1795118), (141, 1642342), (169, 1370238), (226, 1024647), (258, 897559), (282, 821171), (338, 685119), (339, 683098), (507, 456746), (559, 414258), (611, 379002), (678, 341549), (1014, 228373), (1118, 207129), (1222, 189501), (1469, 157638), (1677, 138086), (1833, 126334), (2021, 114582), (2938, 78819), (3354, 69043), (3666, 63167), (4042, 57291), (4407, 52546), (4859, 47658), (5311, 43602), (6063, 38194), (7267, 31866), (7943, 29154), (8814, 26273), (9718, 23829), (10622, 21801), (12126, 19097), (14534, 15933), (14577, 15886)]