238794004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 243836396

約数列:

[1, 2, 4, 23, 29, 37, 41, 46, 58, 59, 74, 82, 92, 116, 118, 148, 164, 236, 667, 851, 943, 1073, 1189, 1334, 1357, 1517, 1702, 1711, 1886, 2146, 2183, 2378, 2419, 2668, 2714, 3034, 3404, 3422, 3772, 4292, 4366, 4756, 4838, 5428, 6068, 6844, 8732, 9676, 24679, 27347, 34891, 39353, 43993, 49358, 50209, 54694, 55637, 63307, 69782, 70151, 78706, 87986, 89503, 98716, 100418, 109388, 111274, 126614, 139564, 140302, 157412, 175972, 179006, 200836, 222548, 253228, 280604, 358012, 1011839, 1456061, 1613473, 2023678, 2058569, 2595587, 2912122, 3226946, 4047356, 4117138, 5191174, 5824244, 6453892, 8234276, 10382348, 59698501, 119397002, 238794004]

約数ペア:

[(1, 238794004), (2, 119397002), (4, 59698501), (23, 10382348), (29, 8234276), (37, 6453892), (41, 5824244), (46, 5191174), (58, 4117138), (59, 4047356), (74, 3226946), (82, 2912122), (92, 2595587), (116, 2058569), (118, 2023678), (148, 1613473), (164, 1456061), (236, 1011839), (667, 358012), (851, 280604), (943, 253228), (1073, 222548), (1189, 200836), (1334, 179006), (1357, 175972), (1517, 157412), (1702, 140302), (1711, 139564), (1886, 126614), (2146, 111274), (2183, 109388), (2378, 100418), (2419, 98716), (2668, 89503), (2714, 87986), (3034, 78706), (3404, 70151), (3422, 69782), (3772, 63307), (4292, 55637), (4366, 54694), (4756, 50209), (4838, 49358), (5428, 43993), (6068, 39353), (6844, 34891), (8732, 27347), (9676, 24679)]