201631032

素因数分解:

$2^3\times 3^4\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 566933400

約数和(自身を除く): 365302368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 379, 648, 758, 821, 1137, 1516, 1642, 2274, 2463, 3032, 3284, 3411, 4548, 4926, 6568, 6822, 7389, 9096, 9852, 10233, 13644, 14778, 19704, 20466, 22167, 27288, 29556, 30699, 40932, 44334, 59112, 61398, 66501, 81864, 88668, 122796, 133002, 177336, 245592, 266004, 311159, 532008, 622318, 933477, 1244636, 1866954, 2489272, 2800431, 3733908, 5600862, 7467816, 8401293, 11201724, 16802586, 22403448, 25203879, 33605172, 50407758, 67210344, 100815516, 201631032]

約数ペア:

[(1, 201631032), (2, 100815516), (3, 67210344), (4, 50407758), (6, 33605172), (8, 25203879), (9, 22403448), (12, 16802586), (18, 11201724), (24, 8401293), (27, 7467816), (36, 5600862), (54, 3733908), (72, 2800431), (81, 2489272), (108, 1866954), (162, 1244636), (216, 933477), (324, 622318), (379, 532008), (648, 311159), (758, 266004), (821, 245592), (1137, 177336), (1516, 133002), (1642, 122796), (2274, 88668), (2463, 81864), (3032, 66501), (3284, 61398), (3411, 59112), (4548, 44334), (4926, 40932), (6568, 30699), (6822, 29556), (7389, 27288), (9096, 22167), (9852, 20466), (10233, 19704), (13644, 14778)]