238978752

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40151}}^1$

素因数の和:40197

約数の個数: 56

約数和(自身を含む): 652710912

約数和(自身を除く): 413732160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 40151, 80302, 120453, 160604, 240906, 321208, 481812, 642416, 963624, 1244681, 1284832, 1927248, 2489362, 2569664, 3734043, 3854496, 4978724, 7468086, 7708992, 9957448, 14936172, 19914896, 29872344, 39829792, 59744688, 79659584, 119489376, 238978752]

約数ペア:

[(1, 238978752), (2, 119489376), (3, 79659584), (4, 59744688), (6, 39829792), (8, 29872344), (12, 19914896), (16, 14936172), (24, 9957448), (31, 7708992), (32, 7468086), (48, 4978724), (62, 3854496), (64, 3734043), (93, 2569664), (96, 2489362), (124, 1927248), (186, 1284832), (192, 1244681), (248, 963624), (372, 642416), (496, 481812), (744, 321208), (992, 240906), (1488, 160604), (1984, 120453), (2976, 80302), (5952, 40151)]