188083872

素因数分解:

$2^5\times 3^2\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 536215680

約数和(自身を除く): 348131808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 659, 991, 1318, 1977, 1982, 2636, 2973, 3954, 3964, 5272, 5931, 5946, 7908, 7928, 8919, 10544, 11862, 11892, 15816, 15856, 17838, 21088, 23724, 23784, 31632, 31712, 35676, 47448, 47568, 63264, 71352, 94896, 95136, 142704, 189792, 285408, 653069, 1306138, 1959207, 2612276, 3918414, 5224552, 5877621, 7836828, 10449104, 11755242, 15673656, 20898208, 23510484, 31347312, 47020968, 62694624, 94041936, 188083872]

約数ペア:

[(1, 188083872), (2, 94041936), (3, 62694624), (4, 47020968), (6, 31347312), (8, 23510484), (9, 20898208), (12, 15673656), (16, 11755242), (18, 10449104), (24, 7836828), (32, 5877621), (36, 5224552), (48, 3918414), (72, 2612276), (96, 1959207), (144, 1306138), (288, 653069), (659, 285408), (991, 189792), (1318, 142704), (1977, 95136), (1982, 94896), (2636, 71352), (2973, 63264), (3954, 47568), (3964, 47448), (5272, 35676), (5931, 31712), (5946, 31632), (7908, 23784), (7928, 23724), (8919, 21088), (10544, 17838), (11862, 15856), (11892, 15816)]