238518588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 722634752

約数和(自身を除く): 484116164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 651, 682, 726, 757, 847, 868, 924, 1023, 1302, 1364, 1452, 1514, 1694, 2046, 2271, 2387, 2541, 2604, 3028, 3388, 3751, 4092, 4542, 4774, 5082, 5299, 7161, 7502, 8327, 9084, 9548, 10164, 10598, 11253, 14322, 15004, 15897, 16654, 21196, 22506, 23467, 24981, 26257, 28644, 31794, 33308, 45012, 46934, 49962, 52514, 58289, 63588, 70401, 78771, 91597, 93868, 99924, 105028, 116578, 140802, 157542, 164269, 174867, 183194, 233156, 258137, 274791, 281604, 315084, 328538, 349734, 366388, 492807, 516274, 549582, 641179, 657076, 699468, 774411, 985614, 1032548, 1099164, 1282358, 1548822, 1806959, 1923537, 1971228, 2564716, 2839507, 3097644, 3613918, 3847074, 5420877, 5679014, 7227836, 7694148, 8518521, 10841754, 11358028, 17037042, 19876549, 21683508, 34074084, 39753098, 59629647, 79506196, 119259294, 238518588]

約数ペア:

[(1, 238518588), (2, 119259294), (3, 79506196), (4, 59629647), (6, 39753098), (7, 34074084), (11, 21683508), (12, 19876549), (14, 17037042), (21, 11358028), (22, 10841754), (28, 8518521), (31, 7694148), (33, 7227836), (42, 5679014), (44, 5420877), (62, 3847074), (66, 3613918), (77, 3097644), (84, 2839507), (93, 2564716), (121, 1971228), (124, 1923537), (132, 1806959), (154, 1548822), (186, 1282358), (217, 1099164), (231, 1032548), (242, 985614), (308, 774411), (341, 699468), (363, 657076), (372, 641179), (434, 549582), (462, 516274), (484, 492807), (651, 366388), (682, 349734), (726, 328538), (757, 315084), (847, 281604), (868, 274791), (924, 258137), (1023, 233156), (1302, 183194), (1364, 174867), (1452, 164269), (1514, 157542), (1694, 140802), (2046, 116578), (2271, 105028), (2387, 99924), (2541, 93868), (2604, 91597), (3028, 78771), (3388, 70401), (3751, 63588), (4092, 58289), (4542, 52514), (4774, 49962), (5082, 46934), (5299, 45012), (7161, 33308), (7502, 31794), (8327, 28644), (9084, 26257), (9548, 24981), (10164, 23467), (10598, 22506), (11253, 21196), (14322, 16654), (15004, 15897)]