199420108524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{568907}}^1$

素因数の和:569044

約数の個数: 144

約数和(自身を含む): 626217516288

約数和(自身を除く): 426797407764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 468, 546, 642, 749, 819, 963, 1092, 1284, 1391, 1498, 1638, 1926, 2247, 2782, 2996, 3276, 3852, 4173, 4494, 5564, 6741, 8346, 8988, 9737, 12519, 13482, 16692, 19474, 25038, 26964, 29211, 38948, 50076, 58422, 87633, 116844, 175266, 350532, 568907, 1137814, 1706721, 2275628, 3413442, 3982349, 5120163, 6826884, 7395791, 7964698, 10240326, 11947047, 14791582, 15929396, 20480652, 22187373, 23894094, 29583164, 35841141, 44374746, 47788188, 51770537, 60873049, 66562119, 71682282, 88749492, 103541074, 121746098, 133124238, 143364564, 155311611, 182619147, 207082148, 243492196, 266248476, 310623222, 365238294, 426111343, 465934833, 547857441, 621246444, 730476588, 791349637, 852222686, 931869666, 1095714882, 1278334029, 1582699274, 1704445372, 1863739332, 2191429764, 2374048911, 2556668058, 3165398548, 3835002087, 4748097822, 5113336116, 5539447459, 7122146733, 7670004174, 9496195644, 11078894918, 14244293466, 15340008348, 16618342377, 22157789836, 28488586932, 33236684754, 49855027131, 66473369508, 99710054262, 199420108524]

約数ペア:

[(1, 199420108524), (2, 99710054262), (3, 66473369508), (4, 49855027131), (6, 33236684754), (7, 28488586932), (9, 22157789836), (12, 16618342377), (13, 15340008348), (14, 14244293466), (18, 11078894918), (21, 9496195644), (26, 7670004174), (28, 7122146733), (36, 5539447459), (39, 5113336116), (42, 4748097822), (52, 3835002087), (63, 3165398548), (78, 2556668058), (84, 2374048911), (91, 2191429764), (107, 1863739332), (117, 1704445372), (126, 1582699274), (156, 1278334029), (182, 1095714882), (214, 931869666), (234, 852222686), (252, 791349637), (273, 730476588), (321, 621246444), (364, 547857441), (428, 465934833), (468, 426111343), (546, 365238294), (642, 310623222), (749, 266248476), (819, 243492196), (963, 207082148), (1092, 182619147), (1284, 155311611), (1391, 143364564), (1498, 133124238), (1638, 121746098), (1926, 103541074), (2247, 88749492), (2782, 71682282), (2996, 66562119), (3276, 60873049), (3852, 51770537), (4173, 47788188), (4494, 44374746), (5564, 35841141), (6741, 29583164), (8346, 23894094), (8988, 22187373), (9737, 20480652), (12519, 15929396), (13482, 14791582), (16692, 11947047), (19474, 10240326), (25038, 7964698), (26964, 7395791), (29211, 6826884), (38948, 5120163), (50076, 3982349), (58422, 3413442), (87633, 2275628), (116844, 1706721), (175266, 1137814), (350532, 568907)]