199158552

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 555422400

約数和(自身を除く): 356263848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 229, 257, 282, 376, 423, 458, 514, 564, 687, 771, 846, 916, 1028, 1128, 1374, 1542, 1692, 1832, 2056, 2061, 2313, 2748, 3084, 3384, 4122, 4626, 5496, 6168, 8244, 9252, 10763, 12079, 16488, 18504, 21526, 24158, 32289, 36237, 43052, 48316, 58853, 64578, 72474, 86104, 96632, 96867, 108711, 117706, 129156, 144948, 176559, 193734, 217422, 235412, 258312, 289896, 353118, 387468, 434844, 470824, 529677, 706236, 774936, 869688, 1059354, 1412472, 2118708, 2766091, 4237416, 5532182, 8298273, 11064364, 16596546, 22128728, 24894819, 33193092, 49789638, 66386184, 99579276, 199158552]

約数ペア:

[(1, 199158552), (2, 99579276), (3, 66386184), (4, 49789638), (6, 33193092), (8, 24894819), (9, 22128728), (12, 16596546), (18, 11064364), (24, 8298273), (36, 5532182), (47, 4237416), (72, 2766091), (94, 2118708), (141, 1412472), (188, 1059354), (229, 869688), (257, 774936), (282, 706236), (376, 529677), (423, 470824), (458, 434844), (514, 387468), (564, 353118), (687, 289896), (771, 258312), (846, 235412), (916, 217422), (1028, 193734), (1128, 176559), (1374, 144948), (1542, 129156), (1692, 117706), (1832, 108711), (2056, 96867), (2061, 96632), (2313, 86104), (2748, 72474), (3084, 64578), (3384, 58853), (4122, 48316), (4626, 43052), (5496, 36237), (6168, 32289), (8244, 24158), (9252, 21526), (10763, 18504), (12079, 16488)]