254169804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 708664320

約数和(自身を除く): 454494516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 103, 116, 174, 203, 206, 309, 348, 406, 412, 609, 618, 721, 812, 1013, 1218, 1236, 1442, 2026, 2163, 2436, 2884, 2987, 3039, 4052, 4326, 5974, 6078, 7091, 8652, 8961, 11948, 12156, 14182, 17922, 20909, 21273, 28364, 29377, 35844, 41818, 42546, 58754, 62727, 83636, 85092, 88131, 104339, 117508, 125454, 176262, 205639, 208678, 250908, 313017, 352524, 411278, 417356, 616917, 626034, 730373, 822556, 1233834, 1252068, 1460746, 2191119, 2467668, 2921492, 3025831, 4382238, 6051662, 8764476, 9077493, 12103324, 18154986, 21180817, 36309972, 42361634, 63542451, 84723268, 127084902, 254169804]

約数ペア:

[(1, 254169804), (2, 127084902), (3, 84723268), (4, 63542451), (6, 42361634), (7, 36309972), (12, 21180817), (14, 18154986), (21, 12103324), (28, 9077493), (29, 8764476), (42, 6051662), (58, 4382238), (84, 3025831), (87, 2921492), (103, 2467668), (116, 2191119), (174, 1460746), (203, 1252068), (206, 1233834), (309, 822556), (348, 730373), (406, 626034), (412, 616917), (609, 417356), (618, 411278), (721, 352524), (812, 313017), (1013, 250908), (1218, 208678), (1236, 205639), (1442, 176262), (2026, 125454), (2163, 117508), (2436, 104339), (2884, 88131), (2987, 85092), (3039, 83636), (4052, 62727), (4326, 58754), (5974, 42546), (6078, 41818), (7091, 35844), (8652, 29377), (8961, 28364), (11948, 21273), (12156, 20909), (14182, 17922)]