239923248

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 639887616

約数和(自身を除く): 399964368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 976, 1072, 1223, 1464, 1608, 2446, 2928, 3216, 3669, 4087, 4892, 7338, 8174, 9784, 12261, 14676, 16348, 19568, 24522, 29352, 32696, 49044, 58704, 65392, 74603, 81941, 98088, 149206, 163882, 196176, 223809, 245823, 298412, 327764, 447618, 491646, 596824, 655528, 895236, 983292, 1193648, 1311056, 1790472, 1966584, 3580944, 3933168, 4998401, 9996802, 14995203, 19993604, 29990406, 39987208, 59980812, 79974416, 119961624, 239923248]

約数ペア:

[(1, 239923248), (2, 119961624), (3, 79974416), (4, 59980812), (6, 39987208), (8, 29990406), (12, 19993604), (16, 14995203), (24, 9996802), (48, 4998401), (61, 3933168), (67, 3580944), (122, 1966584), (134, 1790472), (183, 1311056), (201, 1193648), (244, 983292), (268, 895236), (366, 655528), (402, 596824), (488, 491646), (536, 447618), (732, 327764), (804, 298412), (976, 245823), (1072, 223809), (1223, 196176), (1464, 163882), (1608, 149206), (2446, 98088), (2928, 81941), (3216, 74603), (3669, 65392), (4087, 58704), (4892, 49044), (7338, 32696), (8174, 29352), (9784, 24522), (12261, 19568), (14676, 16348)]