228479292

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6409

約数の個数: 72

約数和(自身を含む): 615219696

約数和(自身を除く): 386740404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 6353, 8991, 11988, 12706, 17982, 19059, 25412, 35964, 38118, 57177, 76236, 114354, 171531, 228708, 235061, 343062, 470122, 514593, 686124, 705183, 940244, 1029186, 1410366, 1543779, 2058372, 2115549, 2820732, 3087558, 4231098, 6175116, 6346647, 8462196, 12693294, 19039941, 25386588, 38079882, 57119823, 76159764, 114239646, 228479292]

約数ペア:

[(1, 228479292), (2, 114239646), (3, 76159764), (4, 57119823), (6, 38079882), (9, 25386588), (12, 19039941), (18, 12693294), (27, 8462196), (36, 6346647), (37, 6175116), (54, 4231098), (74, 3087558), (81, 2820732), (108, 2115549), (111, 2058372), (148, 1543779), (162, 1410366), (222, 1029186), (243, 940244), (324, 705183), (333, 686124), (444, 514593), (486, 470122), (666, 343062), (972, 235061), (999, 228708), (1332, 171531), (1998, 114354), (2997, 76236), (3996, 57177), (5994, 38118), (6353, 35964), (8991, 25412), (11988, 19059), (12706, 17982)]