261109332

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{24421}}^1$

素因数の和:24451

約数の個数: 72

約数和(自身を含む): 746727072

約数和(自身を除く): 485617740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 24421, 48842, 73263, 97684, 146526, 219789, 268631, 293052, 439578, 537262, 659367, 805893, 879156, 1074524, 1318734, 1611786, 1978101, 2417679, 2637468, 3223572, 3956202, 4835358, 5934303, 7253037, 7912404, 9670716, 11868606, 14506074, 21759111, 23737212, 29012148, 43518222, 65277333, 87036444, 130554666, 261109332]

約数ペア:

[(1, 261109332), (2, 130554666), (3, 87036444), (4, 65277333), (6, 43518222), (9, 29012148), (11, 23737212), (12, 21759111), (18, 14506074), (22, 11868606), (27, 9670716), (33, 7912404), (36, 7253037), (44, 5934303), (54, 4835358), (66, 3956202), (81, 3223572), (99, 2637468), (108, 2417679), (132, 1978101), (162, 1611786), (198, 1318734), (243, 1074524), (297, 879156), (324, 805893), (396, 659367), (486, 537262), (594, 439578), (891, 293052), (972, 268631), (1188, 219789), (1782, 146526), (2673, 97684), (3564, 73263), (5346, 48842), (10692, 24421)]