251336475384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3127009}}^1$

素因数の和:3127232

約数の個数: 64

約数和(自身を含む): 668679818400

約数和(自身を除く): 417343343016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3349, 4728, 6698, 10047, 13396, 20094, 26792, 40188, 80376, 3127009, 6254018, 9381027, 12508036, 18762054, 25016072, 37524108, 53159153, 75048216, 106318306, 159477459, 212636612, 318954918, 425273224, 616020773, 637909836, 1232041546, 1275819672, 1848062319, 2464083092, 3696124638, 4928166184, 7392249276, 10472353141, 14784498552, 20944706282, 31417059423, 41889412564, 62834118846, 83778825128, 125668237692, 251336475384]

約数ペア:

[(1, 251336475384), (2, 125668237692), (3, 83778825128), (4, 62834118846), (6, 41889412564), (8, 31417059423), (12, 20944706282), (17, 14784498552), (24, 10472353141), (34, 7392249276), (51, 4928166184), (68, 3696124638), (102, 2464083092), (136, 1848062319), (197, 1275819672), (204, 1232041546), (394, 637909836), (408, 616020773), (591, 425273224), (788, 318954918), (1182, 212636612), (1576, 159477459), (2364, 106318306), (3349, 75048216), (4728, 53159153), (6698, 37524108), (10047, 25016072), (13396, 18762054), (20094, 12508036), (26792, 9381027), (40188, 6254018), (80376, 3127009)]