229767174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 646092720

約数和(自身を除く): 416325546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 49, 58, 63, 78, 87, 91, 98, 117, 126, 147, 174, 182, 203, 234, 261, 273, 294, 377, 406, 441, 522, 546, 609, 637, 691, 754, 819, 882, 1131, 1218, 1274, 1382, 1421, 1638, 1827, 1911, 2073, 2262, 2639, 2842, 3393, 3654, 3822, 4146, 4263, 4837, 5278, 5733, 6219, 6786, 7917, 8526, 8983, 9674, 11466, 12438, 12789, 14511, 15834, 17966, 18473, 20039, 23751, 25578, 26949, 29022, 33859, 36946, 40078, 43533, 47502, 53898, 55419, 60117, 62881, 67718, 80847, 87066, 101577, 110838, 120234, 125762, 140273, 161694, 166257, 180351, 188643, 203154, 260507, 280546, 304731, 332514, 360702, 377286, 420819, 440167, 521014, 565929, 609462, 781521, 841638, 880334, 981911, 1131858, 1262457, 1320501, 1563042, 1823549, 1963822, 2344563, 2524914, 2641002, 2945733, 3647098, 3961503, 4689126, 5470647, 5891466, 7923006, 8837199, 10941294, 12764843, 16411941, 17674398, 25529686, 32823882, 38294529, 76589058, 114883587, 229767174]

約数ペア:

[(1, 229767174), (2, 114883587), (3, 76589058), (6, 38294529), (7, 32823882), (9, 25529686), (13, 17674398), (14, 16411941), (18, 12764843), (21, 10941294), (26, 8837199), (29, 7923006), (39, 5891466), (42, 5470647), (49, 4689126), (58, 3961503), (63, 3647098), (78, 2945733), (87, 2641002), (91, 2524914), (98, 2344563), (117, 1963822), (126, 1823549), (147, 1563042), (174, 1320501), (182, 1262457), (203, 1131858), (234, 981911), (261, 880334), (273, 841638), (294, 781521), (377, 609462), (406, 565929), (441, 521014), (522, 440167), (546, 420819), (609, 377286), (637, 360702), (691, 332514), (754, 304731), (819, 280546), (882, 260507), (1131, 203154), (1218, 188643), (1274, 180351), (1382, 166257), (1421, 161694), (1638, 140273), (1827, 125762), (1911, 120234), (2073, 110838), (2262, 101577), (2639, 87066), (2842, 80847), (3393, 67718), (3654, 62881), (3822, 60117), (4146, 55419), (4263, 53898), (4837, 47502), (5278, 43533), (5733, 40078), (6219, 36946), (6786, 33859), (7917, 29022), (8526, 26949), (8983, 25578), (9674, 23751), (11466, 20039), (12438, 18473), (12789, 17966), (14511, 15834)]