227498856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38377}}^1$

素因数の和:38418

約数の個数: 64

約数和(自身を含む): 644750400

約数和(自身を除く): 417251544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 38377, 76754, 115131, 153508, 230262, 307016, 460524, 498901, 729163, 921048, 997802, 1458326, 1496703, 1995604, 2187489, 2916652, 2993406, 3991208, 4374978, 5833304, 5986812, 8749956, 9479119, 11973624, 17499912, 18958238, 28437357, 37916476, 56874714, 75832952, 113749428, 227498856]

約数ペア:

[(1, 227498856), (2, 113749428), (3, 75832952), (4, 56874714), (6, 37916476), (8, 28437357), (12, 18958238), (13, 17499912), (19, 11973624), (24, 9479119), (26, 8749956), (38, 5986812), (39, 5833304), (52, 4374978), (57, 3991208), (76, 2993406), (78, 2916652), (104, 2187489), (114, 1995604), (152, 1496703), (156, 1458326), (228, 997802), (247, 921048), (312, 729163), (456, 498901), (494, 460524), (741, 307016), (988, 230262), (1482, 153508), (1976, 115131), (2964, 76754), (5928, 38377)]