197133462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{644227}}^1$

素因数の和:644252

約数の個数: 24

約数和(自身を含む): 452248056

約数和(自身を除く): 255114594

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 644227, 1288454, 1932681, 3865362, 5798043, 10951859, 11596086, 21903718, 32855577, 65711154, 98566731, 197133462]

約数ペア:

[(1, 197133462), (2, 98566731), (3, 65711154), (6, 32855577), (9, 21903718), (17, 11596086), (18, 10951859), (34, 5798043), (51, 3865362), (102, 1932681), (153, 1288454), (306, 644227)]