201217752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{147089}}^1$

素因数の和:147120

約数の個数: 48

約数和(自身を含む): 573651000

約数和(自身を除く): 372433248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 147089, 294178, 441267, 588356, 882534, 1176712, 1323801, 1765068, 2647602, 2794691, 3530136, 5295204, 5589382, 8384073, 10590408, 11178764, 16768146, 22357528, 25152219, 33536292, 50304438, 67072584, 100608876, 201217752]

約数ペア:

[(1, 201217752), (2, 100608876), (3, 67072584), (4, 50304438), (6, 33536292), (8, 25152219), (9, 22357528), (12, 16768146), (18, 11178764), (19, 10590408), (24, 8384073), (36, 5589382), (38, 5295204), (57, 3530136), (72, 2794691), (76, 2647602), (114, 1765068), (152, 1323801), (171, 1176712), (228, 882534), (342, 588356), (456, 441267), (684, 294178), (1368, 147089)]