196887384

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 545126400

約数和(自身を除く): 348239016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 139, 191, 206, 278, 309, 382, 412, 417, 556, 573, 618, 764, 824, 834, 927, 1112, 1146, 1236, 1251, 1528, 1668, 1719, 1854, 2292, 2472, 2502, 3336, 3438, 3708, 4584, 5004, 6876, 7416, 10008, 13752, 14317, 19673, 26549, 28634, 39346, 42951, 53098, 57268, 59019, 78692, 79647, 85902, 106196, 114536, 118038, 128853, 157384, 159294, 171804, 177057, 212392, 236076, 238941, 257706, 318588, 343608, 354114, 472152, 477882, 515412, 637176, 708228, 955764, 1030824, 1416456, 1911528, 2734547, 5469094, 8203641, 10938188, 16407282, 21876376, 24610923, 32814564, 49221846, 65629128, 98443692, 196887384]

約数ペア:

[(1, 196887384), (2, 98443692), (3, 65629128), (4, 49221846), (6, 32814564), (8, 24610923), (9, 21876376), (12, 16407282), (18, 10938188), (24, 8203641), (36, 5469094), (72, 2734547), (103, 1911528), (139, 1416456), (191, 1030824), (206, 955764), (278, 708228), (309, 637176), (382, 515412), (412, 477882), (417, 472152), (556, 354114), (573, 343608), (618, 318588), (764, 257706), (824, 238941), (834, 236076), (927, 212392), (1112, 177057), (1146, 171804), (1236, 159294), (1251, 157384), (1528, 128853), (1668, 118038), (1719, 114536), (1854, 106196), (2292, 85902), (2472, 79647), (2502, 78692), (3336, 59019), (3438, 57268), (3708, 53098), (4584, 42951), (5004, 39346), (6876, 28634), (7416, 26549), (10008, 19673), (13752, 14317)]