203420384466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281363}}^1$

素因数の和:281448

約数の個数: 96

約数和(自身を含む): 474528264192

約数和(自身を除く): 271107879726

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 169, 186, 299, 338, 403, 507, 598, 713, 806, 897, 1014, 1209, 1426, 1794, 2139, 2418, 3887, 4278, 5239, 7774, 9269, 10478, 11661, 15717, 18538, 23322, 27807, 31434, 55614, 120497, 240994, 281363, 361491, 562726, 722982, 844089, 1688178, 3657719, 6471349, 7315438, 8722253, 10973157, 12942698, 17444506, 19414047, 21946314, 26166759, 38828094, 47550347, 52333518, 84127537, 95100694, 113389289, 142651041, 168255074, 200611819, 226778578, 252382611, 285302082, 340167867, 401223638, 504765222, 601835457, 680335734, 1093657981, 1203670914, 1474060757, 2187315962, 2607953647, 2948121514, 3280973943, 4422182271, 5215907294, 6561947886, 7823860941, 8844364542, 15647721882, 33903397411, 67806794822, 101710192233, 203420384466]

約数ペア:

[(1, 203420384466), (2, 101710192233), (3, 67806794822), (6, 33903397411), (13, 15647721882), (23, 8844364542), (26, 7823860941), (31, 6561947886), (39, 5215907294), (46, 4422182271), (62, 3280973943), (69, 2948121514), (78, 2607953647), (93, 2187315962), (138, 1474060757), (169, 1203670914), (186, 1093657981), (299, 680335734), (338, 601835457), (403, 504765222), (507, 401223638), (598, 340167867), (713, 285302082), (806, 252382611), (897, 226778578), (1014, 200611819), (1209, 168255074), (1426, 142651041), (1794, 113389289), (2139, 95100694), (2418, 84127537), (3887, 52333518), (4278, 47550347), (5239, 38828094), (7774, 26166759), (9269, 21946314), (10478, 19414047), (11661, 17444506), (15717, 12942698), (18538, 10973157), (23322, 8722253), (27807, 7315438), (31434, 6471349), (55614, 3657719), (120497, 1688178), (240994, 844089), (281363, 722982), (361491, 562726)]