238131264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1272

約数の個数: 112

約数和(自身を含む): 725147648

約数和(自身を除く): 487016384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 163, 168, 192, 224, 326, 336, 448, 489, 652, 672, 978, 1087, 1141, 1304, 1344, 1956, 2174, 2282, 2608, 3261, 3423, 3912, 4348, 4564, 5216, 6522, 6846, 7609, 7824, 8696, 9128, 10432, 13044, 13692, 15218, 15648, 17392, 18256, 22827, 26088, 27384, 30436, 31296, 34784, 36512, 45654, 52176, 54768, 60872, 69568, 73024, 91308, 104352, 109536, 121744, 177181, 182616, 208704, 219072, 243488, 354362, 365232, 486976, 531543, 708724, 730464, 1063086, 1240267, 1417448, 1460928, 2126172, 2480534, 2834896, 3720801, 4252344, 4961068, 5669792, 7441602, 8504688, 9922136, 11339584, 14883204, 17009376, 19844272, 29766408, 34018752, 39688544, 59532816, 79377088, 119065632, 238131264]

約数ペア:

[(1, 238131264), (2, 119065632), (3, 79377088), (4, 59532816), (6, 39688544), (7, 34018752), (8, 29766408), (12, 19844272), (14, 17009376), (16, 14883204), (21, 11339584), (24, 9922136), (28, 8504688), (32, 7441602), (42, 5669792), (48, 4961068), (56, 4252344), (64, 3720801), (84, 2834896), (96, 2480534), (112, 2126172), (163, 1460928), (168, 1417448), (192, 1240267), (224, 1063086), (326, 730464), (336, 708724), (448, 531543), (489, 486976), (652, 365232), (672, 354362), (978, 243488), (1087, 219072), (1141, 208704), (1304, 182616), (1344, 177181), (1956, 121744), (2174, 109536), (2282, 104352), (2608, 91308), (3261, 73024), (3423, 69568), (3912, 60872), (4348, 54768), (4564, 52176), (5216, 45654), (6522, 36512), (6846, 34784), (7609, 31296), (7824, 30436), (8696, 27384), (9128, 26088), (10432, 22827), (13044, 18256), (13692, 17392), (15218, 15648)]