201961110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12043}}^1$

素因数の和:12109

約数の個数: 64

約数和(自身を含む): 534175488

約数和(自身を除く): 332214378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 12043, 16770, 24086, 36129, 60215, 72258, 120430, 156559, 180645, 313118, 361290, 469677, 517849, 782795, 939354, 1035698, 1553547, 1565590, 2348385, 2589245, 3107094, 4696770, 5178490, 6732037, 7767735, 13464074, 15535470, 20196111, 33660185, 40392222, 67320370, 100980555, 201961110]

約数ペア:

[(1, 201961110), (2, 100980555), (3, 67320370), (5, 40392222), (6, 33660185), (10, 20196111), (13, 15535470), (15, 13464074), (26, 7767735), (30, 6732037), (39, 5178490), (43, 4696770), (65, 3107094), (78, 2589245), (86, 2348385), (129, 1565590), (130, 1553547), (195, 1035698), (215, 939354), (258, 782795), (390, 517849), (430, 469677), (559, 361290), (645, 313118), (1118, 180645), (1290, 156559), (1677, 120430), (2795, 72258), (3354, 60215), (5590, 36129), (8385, 24086), (12043, 16770)]