207888978132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{803939}}^1$

素因数の和:804613

約数の個数: 72

約数和(自身を含む): 574148221920

約数和(自身を除く): 366259243788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 653, 1306, 1959, 2612, 3918, 5877, 7183, 7836, 11754, 14366, 21549, 23508, 28732, 43098, 64647, 86196, 129294, 258588, 803939, 1607878, 2411817, 3215756, 4823634, 7235451, 8843329, 9647268, 14470902, 17686658, 26529987, 28941804, 35373316, 53059974, 79589961, 106119948, 159179922, 318359844, 524972167, 1049944334, 1574916501, 2099888668, 3149833002, 4724749503, 5774693837, 6299666004, 9449499006, 11549387674, 17324081511, 18898998012, 23098775348, 34648163022, 51972244533, 69296326044, 103944489066, 207888978132]

約数ペア:

[(1, 207888978132), (2, 103944489066), (3, 69296326044), (4, 51972244533), (6, 34648163022), (9, 23098775348), (11, 18898998012), (12, 17324081511), (18, 11549387674), (22, 9449499006), (33, 6299666004), (36, 5774693837), (44, 4724749503), (66, 3149833002), (99, 2099888668), (132, 1574916501), (198, 1049944334), (396, 524972167), (653, 318359844), (1306, 159179922), (1959, 106119948), (2612, 79589961), (3918, 53059974), (5877, 35373316), (7183, 28941804), (7836, 26529987), (11754, 17686658), (14366, 14470902), (21549, 9647268), (23508, 8843329), (28732, 7235451), (43098, 4823634), (64647, 3215756), (86196, 2411817), (129294, 1607878), (258588, 803939)]