238275114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 622854144

約数和(自身を除く): 384579030

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 127, 131, 154, 186, 217, 231, 254, 262, 341, 381, 393, 434, 462, 651, 682, 762, 786, 889, 917, 1023, 1302, 1397, 1441, 1778, 1834, 2046, 2387, 2667, 2751, 2794, 2882, 3937, 4061, 4191, 4323, 4774, 5334, 5502, 7161, 7874, 8122, 8382, 8646, 9779, 10087, 11811, 12183, 14322, 16637, 19558, 20174, 23622, 24366, 27559, 28427, 29337, 30261, 33274, 43307, 44671, 49911, 55118, 56854, 58674, 60522, 82677, 85281, 86614, 89342, 99822, 116459, 129921, 134013, 165354, 170562, 183007, 232918, 259842, 268026, 303149, 312697, 349377, 366014, 515747, 549021, 606298, 625394, 698754, 909447, 938091, 1031494, 1098042, 1281049, 1547241, 1818894, 1876182, 2562098, 3094482, 3610229, 3843147, 5673217, 7220458, 7686294, 10830687, 11346434, 17019651, 21661374, 34039302, 39712519, 79425038, 119137557, 238275114]

約数ペア:

[(1, 238275114), (2, 119137557), (3, 79425038), (6, 39712519), (7, 34039302), (11, 21661374), (14, 17019651), (21, 11346434), (22, 10830687), (31, 7686294), (33, 7220458), (42, 5673217), (62, 3843147), (66, 3610229), (77, 3094482), (93, 2562098), (127, 1876182), (131, 1818894), (154, 1547241), (186, 1281049), (217, 1098042), (231, 1031494), (254, 938091), (262, 909447), (341, 698754), (381, 625394), (393, 606298), (434, 549021), (462, 515747), (651, 366014), (682, 349377), (762, 312697), (786, 303149), (889, 268026), (917, 259842), (1023, 232918), (1302, 183007), (1397, 170562), (1441, 165354), (1778, 134013), (1834, 129921), (2046, 116459), (2387, 99822), (2667, 89342), (2751, 86614), (2794, 85281), (2882, 82677), (3937, 60522), (4061, 58674), (4191, 56854), (4323, 55118), (4774, 49911), (5334, 44671), (5502, 43307), (7161, 33274), (7874, 30261), (8122, 29337), (8382, 28427), (8646, 27559), (9779, 24366), (10087, 23622), (11811, 20174), (12183, 19558), (14322, 16637)]