242090208

素因数分解:

$2^5\times 3^5\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 722082816

約数和(自身を除く): 479992608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 191, 216, 243, 288, 324, 326, 382, 432, 486, 489, 573, 648, 652, 764, 864, 972, 978, 1146, 1296, 1304, 1467, 1528, 1719, 1944, 1956, 2292, 2592, 2608, 2934, 3056, 3438, 3888, 3912, 4401, 4584, 5157, 5216, 5868, 6112, 6876, 7776, 7824, 8802, 9168, 10314, 11736, 13203, 13752, 15471, 15648, 17604, 18336, 20628, 23472, 26406, 27504, 30942, 31133, 35208, 39609, 41256, 46413, 46944, 52812, 55008, 61884, 62266, 70416, 79218, 82512, 92826, 93399, 105624, 123768, 124532, 140832, 158436, 165024, 185652, 186798, 211248, 247536, 249064, 280197, 316872, 371304, 373596, 422496, 495072, 498128, 560394, 633744, 742608, 747192, 840591, 996256, 1120788, 1267488, 1485216, 1494384, 1681182, 2241576, 2521773, 2988768, 3362364, 4483152, 5043546, 6724728, 7565319, 8966304, 10087092, 13449456, 15130638, 20174184, 26898912, 30261276, 40348368, 60522552, 80696736, 121045104, 242090208]

約数ペア:

[(1, 242090208), (2, 121045104), (3, 80696736), (4, 60522552), (6, 40348368), (8, 30261276), (9, 26898912), (12, 20174184), (16, 15130638), (18, 13449456), (24, 10087092), (27, 8966304), (32, 7565319), (36, 6724728), (48, 5043546), (54, 4483152), (72, 3362364), (81, 2988768), (96, 2521773), (108, 2241576), (144, 1681182), (162, 1494384), (163, 1485216), (191, 1267488), (216, 1120788), (243, 996256), (288, 840591), (324, 747192), (326, 742608), (382, 633744), (432, 560394), (486, 498128), (489, 495072), (573, 422496), (648, 373596), (652, 371304), (764, 316872), (864, 280197), (972, 249064), (978, 247536), (1146, 211248), (1296, 186798), (1304, 185652), (1467, 165024), (1528, 158436), (1719, 140832), (1944, 124532), (1956, 123768), (2292, 105624), (2592, 93399), (2608, 92826), (2934, 82512), (3056, 79218), (3438, 70416), (3888, 62266), (3912, 61884), (4401, 55008), (4584, 52812), (5157, 46944), (5216, 46413), (5868, 41256), (6112, 39609), (6876, 35208), (7776, 31133), (7824, 30942), (8802, 27504), (9168, 26406), (10314, 23472), (11736, 20628), (13203, 18336), (13752, 17604), (15471, 15648)]