216051810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32587}}^1$

素因数の和:32627

約数の個数: 64

約数和(自身を含む): 591276672

約数和(自身を除く): 375224862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 32587, 65174, 97761, 162935, 195522, 325870, 423631, 488805, 553979, 847262, 977610, 1107958, 1270893, 1661937, 2118155, 2541786, 2769895, 3323874, 4236310, 5539790, 6354465, 7201727, 8309685, 12708930, 14403454, 16619370, 21605181, 36008635, 43210362, 72017270, 108025905, 216051810]

約数ペア:

[(1, 216051810), (2, 108025905), (3, 72017270), (5, 43210362), (6, 36008635), (10, 21605181), (13, 16619370), (15, 14403454), (17, 12708930), (26, 8309685), (30, 7201727), (34, 6354465), (39, 5539790), (51, 4236310), (65, 3323874), (78, 2769895), (85, 2541786), (102, 2118155), (130, 1661937), (170, 1270893), (195, 1107958), (221, 977610), (255, 847262), (390, 553979), (442, 488805), (510, 423631), (663, 325870), (1105, 195522), (1326, 162935), (2210, 97761), (3315, 65174), (6630, 32587)]