189342854

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 307722240

約数和(自身を除く): 118379386

約数列:

[1, 2, 23, 31, 46, 62, 251, 502, 529, 713, 1058, 1426, 5773, 7781, 11546, 12167, 15562, 16399, 24334, 32798, 132779, 178963, 265558, 357926, 377177, 754354, 3053917, 4116149, 6107834, 8232298, 94671427, 189342854]

約数ペア:

[(1, 189342854), (2, 94671427), (23, 8232298), (31, 6107834), (46, 4116149), (62, 3053917), (251, 754354), (502, 377177), (529, 357926), (713, 265558), (1058, 178963), (1426, 132779), (5773, 32798), (7781, 24334), (11546, 16399), (12167, 15562)]