190251516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24923

約数の個数: 72

約数和(自身を含む): 556142160

約数和(自身を除く): 365890644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 24889, 49778, 74667, 99556, 149334, 174223, 298668, 323557, 348446, 522669, 647114, 696892, 970671, 1045338, 1219561, 1294228, 1941342, 2090676, 2264899, 2439122, 3658683, 3882684, 4529798, 4878244, 6794697, 7317366, 9059596, 13589394, 14634732, 15854293, 27178788, 31708586, 47562879, 63417172, 95125758, 190251516]

約数ペア:

[(1, 190251516), (2, 95125758), (3, 63417172), (4, 47562879), (6, 31708586), (7, 27178788), (12, 15854293), (13, 14634732), (14, 13589394), (21, 9059596), (26, 7317366), (28, 6794697), (39, 4878244), (42, 4529798), (49, 3882684), (52, 3658683), (78, 2439122), (84, 2264899), (91, 2090676), (98, 1941342), (147, 1294228), (156, 1219561), (182, 1045338), (196, 970671), (273, 696892), (294, 647114), (364, 522669), (546, 348446), (588, 323557), (637, 298668), (1092, 174223), (1274, 149334), (1911, 99556), (2548, 74667), (3822, 49778), (7644, 24889)]