238882554

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 358314246

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 53, 54, 57, 69, 106, 114, 138, 159, 171, 191, 207, 318, 342, 382, 414, 437, 477, 513, 573, 621, 874, 954, 1007, 1026, 1146, 1219, 1242, 1311, 1431, 1719, 2014, 2438, 2622, 2862, 3021, 3438, 3629, 3657, 3933, 4393, 5157, 6042, 7258, 7314, 7866, 8786, 9063, 10123, 10314, 10887, 10971, 11799, 13179, 18126, 20246, 21774, 21942, 23161, 23598, 26358, 27189, 30369, 32661, 32913, 39537, 46322, 54378, 60738, 65322, 65826, 69483, 79074, 83467, 91107, 97983, 118611, 138966, 166934, 182214, 192337, 195966, 208449, 232829, 237222, 250401, 273321, 384674, 416898, 465658, 500802, 546642, 577011, 625347, 698487, 751203, 1154022, 1250694, 1396974, 1502406, 1731033, 2095461, 2253609, 3462066, 4190922, 4423751, 4507218, 5193099, 6286383, 8847502, 10386198, 12572766, 13271253, 26542506, 39813759, 79627518, 119441277, 238882554]

約数ペア:

[(1, 238882554), (2, 119441277), (3, 79627518), (6, 39813759), (9, 26542506), (18, 13271253), (19, 12572766), (23, 10386198), (27, 8847502), (38, 6286383), (46, 5193099), (53, 4507218), (54, 4423751), (57, 4190922), (69, 3462066), (106, 2253609), (114, 2095461), (138, 1731033), (159, 1502406), (171, 1396974), (191, 1250694), (207, 1154022), (318, 751203), (342, 698487), (382, 625347), (414, 577011), (437, 546642), (477, 500802), (513, 465658), (573, 416898), (621, 384674), (874, 273321), (954, 250401), (1007, 237222), (1026, 232829), (1146, 208449), (1219, 195966), (1242, 192337), (1311, 182214), (1431, 166934), (1719, 138966), (2014, 118611), (2438, 97983), (2622, 91107), (2862, 83467), (3021, 79074), (3438, 69483), (3629, 65826), (3657, 65322), (3933, 60738), (4393, 54378), (5157, 46322), (6042, 39537), (7258, 32913), (7314, 32661), (7866, 30369), (8786, 27189), (9063, 26358), (10123, 23598), (10314, 23161), (10887, 21942), (10971, 21774), (11799, 20246), (13179, 18126)]