200984680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6551}}^1$

素因数の和:6634

約数の個数: 64

約数和(自身を含む): 495331200

約数和(自身を除く): 294346520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 6551, 7670, 13102, 15340, 26204, 30680, 32755, 52408, 65510, 85163, 131020, 170326, 262040, 340652, 386509, 425815, 681304, 773018, 851630, 1546036, 1703260, 1932545, 3092072, 3406520, 3865090, 5024617, 7730180, 10049234, 15460360, 20098468, 25123085, 40196936, 50246170, 100492340, 200984680]

約数ペア:

[(1, 200984680), (2, 100492340), (4, 50246170), (5, 40196936), (8, 25123085), (10, 20098468), (13, 15460360), (20, 10049234), (26, 7730180), (40, 5024617), (52, 3865090), (59, 3406520), (65, 3092072), (104, 1932545), (118, 1703260), (130, 1546036), (236, 851630), (260, 773018), (295, 681304), (472, 425815), (520, 386509), (590, 340652), (767, 262040), (1180, 170326), (1534, 131020), (2360, 85163), (3068, 65510), (3835, 52408), (6136, 32755), (6551, 30680), (7670, 26204), (13102, 15340)]