198287904

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66629}}^1$

素因数の和:66673

約数の個数: 48

約数和(自身を含む): 537304320

約数和(自身を除く): 339016416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 66629, 133258, 199887, 266516, 399774, 533032, 799548, 1066064, 1599096, 2065499, 2132128, 3198192, 4130998, 6196497, 6396384, 8261996, 12392994, 16523992, 24785988, 33047984, 49571976, 66095968, 99143952, 198287904]

約数ペア:

[(1, 198287904), (2, 99143952), (3, 66095968), (4, 49571976), (6, 33047984), (8, 24785988), (12, 16523992), (16, 12392994), (24, 8261996), (31, 6396384), (32, 6196497), (48, 4130998), (62, 3198192), (93, 2132128), (96, 2065499), (124, 1599096), (186, 1066064), (248, 799548), (372, 533032), (496, 399774), (744, 266516), (992, 199887), (1488, 133258), (2976, 66629)]