238857912

素因数分解:

$2^3\times 3^2\times {\mathrm{1483}}^1\times {\mathrm{2237}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 647632440

約数和(自身を除く): 408774528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1483, 2237, 2966, 4449, 4474, 5932, 6711, 8898, 8948, 11864, 13347, 13422, 17796, 17896, 20133, 26694, 26844, 35592, 40266, 53388, 53688, 80532, 106776, 161064, 3317471, 6634942, 9952413, 13269884, 19904826, 26539768, 29857239, 39809652, 59714478, 79619304, 119428956, 238857912]

約数ペア:

[(1, 238857912), (2, 119428956), (3, 79619304), (4, 59714478), (6, 39809652), (8, 29857239), (9, 26539768), (12, 19904826), (18, 13269884), (24, 9952413), (36, 6634942), (72, 3317471), (1483, 161064), (2237, 106776), (2966, 80532), (4449, 53688), (4474, 53388), (5932, 40266), (6711, 35592), (8898, 26844), (8948, 26694), (11864, 20133), (13347, 17896), (13422, 17796)]