249742512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102019}}^1$

素因数の和:102050

約数の個数: 60

約数和(自身を含む): 740053080

約数和(自身を除く): 490310568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 102019, 204038, 306057, 408076, 612114, 816152, 918171, 1224228, 1632304, 1734323, 1836342, 2448456, 3468646, 3672684, 4896912, 5202969, 6937292, 7345368, 10405938, 13874584, 14690736, 15608907, 20811876, 27749168, 31217814, 41623752, 62435628, 83247504, 124871256, 249742512]

約数ペア:

[(1, 249742512), (2, 124871256), (3, 83247504), (4, 62435628), (6, 41623752), (8, 31217814), (9, 27749168), (12, 20811876), (16, 15608907), (17, 14690736), (18, 13874584), (24, 10405938), (34, 7345368), (36, 6937292), (48, 5202969), (51, 4896912), (68, 3672684), (72, 3468646), (102, 2448456), (136, 1836342), (144, 1734323), (153, 1632304), (204, 1224228), (272, 918171), (306, 816152), (408, 612114), (612, 408076), (816, 306057), (1224, 204038), (2448, 102019)]