191878339908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{23227}}^1$

素因数の和:23737

約数の個数: 96

約数和(自身を含む): 472022691840

約数和(自身を除く): 280144351932

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 419, 636, 838, 1257, 1643, 1676, 2514, 3286, 4929, 5028, 6572, 9858, 12989, 19716, 22207, 23227, 25978, 38967, 44414, 46454, 51956, 66621, 69681, 77934, 88828, 92908, 133242, 139362, 155868, 266484, 278724, 688417, 720037, 1231031, 1376834, 1440074, 2065251, 2160111, 2462062, 2753668, 2880148, 3693093, 4130502, 4320222, 4924124, 7386186, 8261004, 8640444, 9732113, 14772372, 19464226, 29196339, 38161961, 38928452, 58392678, 76323922, 114485883, 116785356, 152647844, 228971766, 301695503, 457943532, 515801989, 603391006, 905086509, 1031603978, 1206782012, 1547405967, 1810173018, 2063207956, 3094811934, 3620346036, 6189623868, 15989861659, 31979723318, 47969584977, 63959446636, 95939169954, 191878339908]

約数ペア:

[(1, 191878339908), (2, 95939169954), (3, 63959446636), (4, 47969584977), (6, 31979723318), (12, 15989861659), (31, 6189623868), (53, 3620346036), (62, 3094811934), (93, 2063207956), (106, 1810173018), (124, 1547405967), (159, 1206782012), (186, 1031603978), (212, 905086509), (318, 603391006), (372, 515801989), (419, 457943532), (636, 301695503), (838, 228971766), (1257, 152647844), (1643, 116785356), (1676, 114485883), (2514, 76323922), (3286, 58392678), (4929, 38928452), (5028, 38161961), (6572, 29196339), (9858, 19464226), (12989, 14772372), (19716, 9732113), (22207, 8640444), (23227, 8261004), (25978, 7386186), (38967, 4924124), (44414, 4320222), (46454, 4130502), (51956, 3693093), (66621, 2880148), (69681, 2753668), (77934, 2462062), (88828, 2160111), (92908, 2065251), (133242, 1440074), (139362, 1376834), (155868, 1231031), (266484, 720037), (278724, 688417)]