202316884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 454017312

約数和(自身を除く): 251700428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 877, 1078, 1177, 1498, 1754, 2156, 2354, 2996, 3508, 4708, 5243, 6139, 8239, 9647, 10486, 12278, 16478, 19294, 20972, 24556, 32956, 38588, 42973, 57673, 67529, 85946, 93839, 115346, 135058, 171892, 187678, 230692, 270116, 375356, 472703, 656873, 945406, 1032229, 1313746, 1890812, 2064458, 2627492, 4128916, 4598111, 7225603, 9196222, 14451206, 18392444, 28902412, 50579221, 101158442, 202316884]

約数ペア:

[(1, 202316884), (2, 101158442), (4, 50579221), (7, 28902412), (11, 18392444), (14, 14451206), (22, 9196222), (28, 7225603), (44, 4598111), (49, 4128916), (77, 2627492), (98, 2064458), (107, 1890812), (154, 1313746), (196, 1032229), (214, 945406), (308, 656873), (428, 472703), (539, 375356), (749, 270116), (877, 230692), (1078, 187678), (1177, 171892), (1498, 135058), (1754, 115346), (2156, 93839), (2354, 85946), (2996, 67529), (3508, 57673), (4708, 42973), (5243, 38588), (6139, 32956), (8239, 24556), (9647, 20972), (10486, 19294), (12278, 16478)]