242478222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 576529920

約数和(自身を除く): 334051698

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 227, 406, 454, 609, 681, 877, 1218, 1362, 1589, 1754, 2631, 3178, 4767, 5262, 6139, 6583, 9534, 12278, 13166, 18417, 19749, 25433, 36834, 39498, 46081, 50866, 76299, 92162, 138243, 152598, 178031, 199079, 276486, 356062, 398158, 534093, 597237, 1068186, 1194474, 1393553, 2787106, 4180659, 5773291, 8361318, 11546582, 17319873, 34639746, 40413037, 80826074, 121239111, 242478222]

約数ペア:

[(1, 242478222), (2, 121239111), (3, 80826074), (6, 40413037), (7, 34639746), (14, 17319873), (21, 11546582), (29, 8361318), (42, 5773291), (58, 4180659), (87, 2787106), (174, 1393553), (203, 1194474), (227, 1068186), (406, 597237), (454, 534093), (609, 398158), (681, 356062), (877, 276486), (1218, 199079), (1362, 178031), (1589, 152598), (1754, 138243), (2631, 92162), (3178, 76299), (4767, 50866), (5262, 46081), (6139, 39498), (6583, 36834), (9534, 25433), (12278, 19749), (13166, 18417)]