194995332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 589388800

約数和(自身を除く): 394393468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 109, 124, 126, 186, 217, 218, 229, 252, 279, 327, 372, 434, 436, 458, 558, 651, 654, 687, 763, 868, 916, 981, 1116, 1302, 1308, 1374, 1526, 1603, 1953, 1962, 2061, 2289, 2604, 2748, 3052, 3206, 3379, 3906, 3924, 4122, 4578, 4809, 6412, 6758, 6867, 7099, 7812, 8244, 9156, 9618, 10137, 13516, 13734, 14198, 14427, 19236, 20274, 21297, 23653, 24961, 27468, 28396, 28854, 30411, 40548, 42594, 47306, 49693, 49922, 57708, 60822, 63891, 70959, 74883, 85188, 94612, 99386, 99844, 121644, 127782, 141918, 149079, 149766, 174727, 198772, 212877, 224649, 255564, 283836, 298158, 299532, 349454, 425754, 447237, 449298, 524181, 596316, 698908, 773791, 851508, 894474, 898596, 1048362, 1547582, 1572543, 1788948, 2096724, 2321373, 3095164, 3145086, 4642746, 5416537, 6290172, 6964119, 9285492, 10833074, 13928238, 16249611, 21666148, 27856476, 32499222, 48748833, 64998444, 97497666, 194995332]

約数ペア:

[(1, 194995332), (2, 97497666), (3, 64998444), (4, 48748833), (6, 32499222), (7, 27856476), (9, 21666148), (12, 16249611), (14, 13928238), (18, 10833074), (21, 9285492), (28, 6964119), (31, 6290172), (36, 5416537), (42, 4642746), (62, 3145086), (63, 3095164), (84, 2321373), (93, 2096724), (109, 1788948), (124, 1572543), (126, 1547582), (186, 1048362), (217, 898596), (218, 894474), (229, 851508), (252, 773791), (279, 698908), (327, 596316), (372, 524181), (434, 449298), (436, 447237), (458, 425754), (558, 349454), (651, 299532), (654, 298158), (687, 283836), (763, 255564), (868, 224649), (916, 212877), (981, 198772), (1116, 174727), (1302, 149766), (1308, 149079), (1374, 141918), (1526, 127782), (1603, 121644), (1953, 99844), (1962, 99386), (2061, 94612), (2289, 85188), (2604, 74883), (2748, 70959), (3052, 63891), (3206, 60822), (3379, 57708), (3906, 49922), (3924, 49693), (4122, 47306), (4578, 42594), (4809, 40548), (6412, 30411), (6758, 28854), (6867, 28396), (7099, 27468), (7812, 24961), (8244, 23653), (9156, 21297), (9618, 20274), (10137, 19236), (13516, 14427), (13734, 14198)]