206441760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61441}}^1$

素因数の和:61466

約数の個数: 96

約数和(自身を含む): 743202432

約数和(自身を除く): 536760672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61441, 122882, 184323, 245764, 307205, 368646, 430087, 491528, 614410, 737292, 860174, 921615, 983056, 1228820, 1290261, 1474584, 1720348, 1843230, 1966112, 2150435, 2457640, 2580522, 2949168, 3440696, 3686460, 4300870, 4915280, 5161044, 5898336, 6451305, 6881392, 7372920, 8601740, 9830560, 10322088, 12902610, 13762784, 14745840, 17203480, 20644176, 25805220, 29491680, 34406960, 41288352, 51610440, 68813920, 103220880, 206441760]

約数ペア:

[(1, 206441760), (2, 103220880), (3, 68813920), (4, 51610440), (5, 41288352), (6, 34406960), (7, 29491680), (8, 25805220), (10, 20644176), (12, 17203480), (14, 14745840), (15, 13762784), (16, 12902610), (20, 10322088), (21, 9830560), (24, 8601740), (28, 7372920), (30, 6881392), (32, 6451305), (35, 5898336), (40, 5161044), (42, 4915280), (48, 4300870), (56, 3686460), (60, 3440696), (70, 2949168), (80, 2580522), (84, 2457640), (96, 2150435), (105, 1966112), (112, 1843230), (120, 1720348), (140, 1474584), (160, 1290261), (168, 1228820), (210, 983056), (224, 921615), (240, 860174), (280, 737292), (336, 614410), (420, 491528), (480, 430087), (560, 368646), (672, 307205), (840, 245764), (1120, 184323), (1680, 122882), (3360, 61441)]