188312436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 515327904

約数和(自身を除く): 327015468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 1907, 2532, 2743, 3798, 3814, 5486, 5721, 7596, 7628, 8229, 10972, 11442, 16458, 17163, 22884, 24687, 24791, 32916, 34326, 49374, 49582, 68652, 74373, 98748, 99164, 148746, 223119, 297492, 402377, 446238, 804754, 892476, 1207131, 1609508, 2414262, 3621393, 4828524, 5230901, 7242786, 10461802, 14485572, 15692703, 20923604, 31385406, 47078109, 62770812, 94156218, 188312436]

約数ペア:

[(1, 188312436), (2, 94156218), (3, 62770812), (4, 47078109), (6, 31385406), (9, 20923604), (12, 15692703), (13, 14485572), (18, 10461802), (26, 7242786), (36, 5230901), (39, 4828524), (52, 3621393), (78, 2414262), (117, 1609508), (156, 1207131), (211, 892476), (234, 804754), (422, 446238), (468, 402377), (633, 297492), (844, 223119), (1266, 148746), (1899, 99164), (1907, 98748), (2532, 74373), (2743, 68652), (3798, 49582), (3814, 49374), (5486, 34326), (5721, 32916), (7596, 24791), (7628, 24687), (8229, 22884), (10972, 17163), (11442, 16458)]