210914424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 670101120

約数和(自身を除く): 459186696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 191, 196, 252, 294, 313, 382, 392, 441, 504, 573, 588, 626, 764, 882, 939, 1146, 1176, 1252, 1337, 1528, 1719, 1764, 1878, 2191, 2292, 2504, 2674, 2817, 3438, 3528, 3756, 4011, 4382, 4584, 5348, 5634, 6573, 6876, 7512, 8022, 8764, 9359, 10696, 11268, 12033, 13146, 13752, 15337, 16044, 17528, 18718, 19719, 22536, 24066, 26292, 28077, 30674, 32088, 37436, 39438, 46011, 48132, 52584, 56154, 59783, 61348, 74872, 78876, 84231, 92022, 96264, 112308, 119566, 122696, 138033, 157752, 168462, 179349, 184044, 224616, 239132, 276066, 336924, 358698, 368088, 418481, 478264, 538047, 552132, 673848, 717396, 836962, 1076094, 1104264, 1255443, 1434792, 1673924, 2152188, 2510886, 2929367, 3347848, 3766329, 4304376, 5021772, 5858734, 7532658, 8788101, 10043544, 11717468, 15065316, 17576202, 23434936, 26364303, 30130632, 35152404, 52728606, 70304808, 105457212, 210914424]

約数ペア:

[(1, 210914424), (2, 105457212), (3, 70304808), (4, 52728606), (6, 35152404), (7, 30130632), (8, 26364303), (9, 23434936), (12, 17576202), (14, 15065316), (18, 11717468), (21, 10043544), (24, 8788101), (28, 7532658), (36, 5858734), (42, 5021772), (49, 4304376), (56, 3766329), (63, 3347848), (72, 2929367), (84, 2510886), (98, 2152188), (126, 1673924), (147, 1434792), (168, 1255443), (191, 1104264), (196, 1076094), (252, 836962), (294, 717396), (313, 673848), (382, 552132), (392, 538047), (441, 478264), (504, 418481), (573, 368088), (588, 358698), (626, 336924), (764, 276066), (882, 239132), (939, 224616), (1146, 184044), (1176, 179349), (1252, 168462), (1337, 157752), (1528, 138033), (1719, 122696), (1764, 119566), (1878, 112308), (2191, 96264), (2292, 92022), (2504, 84231), (2674, 78876), (2817, 74872), (3438, 61348), (3528, 59783), (3756, 56154), (4011, 52584), (4382, 48132), (4584, 46011), (5348, 39438), (5634, 37436), (6573, 32088), (6876, 30674), (7512, 28077), (8022, 26292), (8764, 24066), (9359, 22536), (10696, 19719), (11268, 18718), (12033, 17528), (13146, 16044), (13752, 15337)]