240693516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5521}}^1$

素因数の和:5711

約数の個数: 72

約数和(自身を含む): 699482784

約数和(自身を除く): 458789268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4844, 5521, 6228, 7266, 10899, 11042, 14532, 16563, 21798, 22084, 33126, 38647, 43596, 49689, 66252, 77294, 99378, 115941, 154588, 198756, 231882, 347823, 463764, 695646, 955133, 1391292, 1910266, 2865399, 3820532, 5730798, 6685931, 8596197, 11461596, 13371862, 17192394, 20057793, 26743724, 34384788, 40115586, 60173379, 80231172, 120346758, 240693516]

約数ペア:

[(1, 240693516), (2, 120346758), (3, 80231172), (4, 60173379), (6, 40115586), (7, 34384788), (9, 26743724), (12, 20057793), (14, 17192394), (18, 13371862), (21, 11461596), (28, 8596197), (36, 6685931), (42, 5730798), (63, 3820532), (84, 2865399), (126, 1910266), (173, 1391292), (252, 955133), (346, 695646), (519, 463764), (692, 347823), (1038, 231882), (1211, 198756), (1557, 154588), (2076, 115941), (2422, 99378), (3114, 77294), (3633, 66252), (4844, 49689), (5521, 43596), (6228, 38647), (7266, 33126), (10899, 22084), (11042, 21798), (14532, 16563)]