200260044

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 524579328

約数和(自身を除く): 324319284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 1278, 1667, 1692, 2556, 3334, 3337, 5001, 6668, 6674, 10002, 10011, 13348, 15003, 20004, 20022, 30006, 30033, 40044, 60012, 60066, 78349, 118357, 120132, 156698, 235047, 236714, 313396, 355071, 470094, 473428, 705141, 710142, 940188, 1065213, 1410282, 1420284, 2130426, 2820564, 4260852, 5562779, 11125558, 16688337, 22251116, 33376674, 50065011, 66753348, 100130022, 200260044]

約数ペア:

[(1, 200260044), (2, 100130022), (3, 66753348), (4, 50065011), (6, 33376674), (9, 22251116), (12, 16688337), (18, 11125558), (36, 5562779), (47, 4260852), (71, 2820564), (94, 2130426), (141, 1420284), (142, 1410282), (188, 1065213), (213, 940188), (282, 710142), (284, 705141), (423, 473428), (426, 470094), (564, 355071), (639, 313396), (846, 236714), (852, 235047), (1278, 156698), (1667, 120132), (1692, 118357), (2556, 78349), (3334, 60066), (3337, 60012), (5001, 40044), (6668, 30033), (6674, 30006), (10002, 20022), (10011, 20004), (13348, 15003)]