199267236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 624960000

約数和(自身を除く): 425692764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 61, 63, 84, 87, 108, 116, 122, 126, 149, 174, 183, 189, 203, 244, 252, 261, 298, 348, 366, 378, 406, 427, 447, 522, 549, 596, 609, 732, 756, 783, 812, 854, 894, 1043, 1044, 1098, 1218, 1281, 1341, 1566, 1647, 1708, 1769, 1788, 1827, 2086, 2196, 2436, 2562, 2682, 3129, 3132, 3294, 3538, 3654, 3843, 4023, 4172, 4321, 5124, 5307, 5364, 5481, 6258, 6588, 7076, 7308, 7686, 8046, 8642, 9089, 9387, 10614, 10962, 11529, 12383, 12516, 12963, 15372, 15921, 16092, 17284, 18178, 18774, 21228, 21924, 23058, 24766, 25926, 27267, 28161, 30247, 31842, 36356, 37149, 37548, 38889, 46116, 47763, 49532, 51852, 54534, 56322, 60494, 63623, 63684, 74298, 77778, 81801, 90741, 95526, 109068, 111447, 112644, 116667, 120988, 127246, 148596, 155556, 163602, 181482, 190869, 191052, 222894, 233334, 245403, 254492, 263581, 272223, 327204, 334341, 362964, 381738, 445788, 466668, 490806, 527162, 544446, 572607, 668682, 763476, 790743, 816669, 981612, 1054324, 1088892, 1145214, 1337364, 1581486, 1633338, 1717821, 1845067, 2290428, 2372229, 3162972, 3266676, 3435642, 3690134, 4744458, 5535201, 6871284, 7116687, 7380268, 9488916, 11070402, 14233374, 16605603, 22140804, 28466748, 33211206, 49816809, 66422412, 99633618, 199267236]

約数ペア:

[(1, 199267236), (2, 99633618), (3, 66422412), (4, 49816809), (6, 33211206), (7, 28466748), (9, 22140804), (12, 16605603), (14, 14233374), (18, 11070402), (21, 9488916), (27, 7380268), (28, 7116687), (29, 6871284), (36, 5535201), (42, 4744458), (54, 3690134), (58, 3435642), (61, 3266676), (63, 3162972), (84, 2372229), (87, 2290428), (108, 1845067), (116, 1717821), (122, 1633338), (126, 1581486), (149, 1337364), (174, 1145214), (183, 1088892), (189, 1054324), (203, 981612), (244, 816669), (252, 790743), (261, 763476), (298, 668682), (348, 572607), (366, 544446), (378, 527162), (406, 490806), (427, 466668), (447, 445788), (522, 381738), (549, 362964), (596, 334341), (609, 327204), (732, 272223), (756, 263581), (783, 254492), (812, 245403), (854, 233334), (894, 222894), (1043, 191052), (1044, 190869), (1098, 181482), (1218, 163602), (1281, 155556), (1341, 148596), (1566, 127246), (1647, 120988), (1708, 116667), (1769, 112644), (1788, 111447), (1827, 109068), (2086, 95526), (2196, 90741), (2436, 81801), (2562, 77778), (2682, 74298), (3129, 63684), (3132, 63623), (3294, 60494), (3538, 56322), (3654, 54534), (3843, 51852), (4023, 49532), (4172, 47763), (4321, 46116), (5124, 38889), (5307, 37548), (5364, 37149), (5481, 36356), (6258, 31842), (6588, 30247), (7076, 28161), (7308, 27267), (7686, 25926), (8046, 24766), (8642, 23058), (9089, 21924), (9387, 21228), (10614, 18774), (10962, 18178), (11529, 17284), (12383, 16092), (12516, 15921), (12963, 15372)]