201392030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 444165120

約数和(自身を除く): 242773090

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 830, 1162, 1190, 1411, 2039, 2822, 2905, 4078, 5810, 7055, 9877, 10195, 14110, 14273, 19754, 20390, 28546, 34663, 49385, 69326, 71365, 98770, 142730, 169237, 173315, 242641, 338474, 346630, 485282, 846185, 1184659, 1213205, 1692370, 2369318, 2426410, 2877029, 5754058, 5923295, 11846590, 14385145, 20139203, 28770290, 40278406, 100696015, 201392030]

約数ペア:

[(1, 201392030), (2, 100696015), (5, 40278406), (7, 28770290), (10, 20139203), (14, 14385145), (17, 11846590), (34, 5923295), (35, 5754058), (70, 2877029), (83, 2426410), (85, 2369318), (119, 1692370), (166, 1213205), (170, 1184659), (238, 846185), (415, 485282), (581, 346630), (595, 338474), (830, 242641), (1162, 173315), (1190, 169237), (1411, 142730), (2039, 98770), (2822, 71365), (2905, 69326), (4078, 49385), (5810, 34663), (7055, 28546), (9877, 20390), (10195, 19754), (14110, 14273)]