189218376486

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{39371281}}^1$

素因数の和:39371381

約数の個数: 32

約数和(自身を含む): 425209845600

約数和(自身を除く): 235991469114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 39371281, 78742562, 118113843, 236227686, 354341529, 708683058, 1063024587, 2126049174, 3504044009, 7008088018, 10512132027, 21024264054, 31536396081, 63072792162, 94609188243, 189218376486]

約数ペア:

[(1, 189218376486), (2, 94609188243), (3, 63072792162), (6, 31536396081), (9, 21024264054), (18, 10512132027), (27, 7008088018), (54, 3504044009), (89, 2126049174), (178, 1063024587), (267, 708683058), (534, 354341529), (801, 236227686), (1602, 118113843), (2403, 78742562), (4806, 39371281)]