243364368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5912

約数の個数: 80

約数和(自身を含む): 687275456

約数和(自身を除く): 443911088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 5821, 6968, 10452, 11642, 13936, 17463, 20904, 23284, 34926, 41808, 46568, 69852, 75673, 93136, 139704, 151346, 227019, 279408, 302692, 390007, 454038, 605384, 780014, 908076, 1170021, 1210768, 1560028, 1816152, 2340042, 3120056, 3632304, 4680084, 5070091, 6240112, 9360168, 10140182, 15210273, 18720336, 20280364, 30420546, 40560728, 60841092, 81121456, 121682184, 243364368]

約数ペア:

[(1, 243364368), (2, 121682184), (3, 81121456), (4, 60841092), (6, 40560728), (8, 30420546), (12, 20280364), (13, 18720336), (16, 15210273), (24, 10140182), (26, 9360168), (39, 6240112), (48, 5070091), (52, 4680084), (67, 3632304), (78, 3120056), (104, 2340042), (134, 1816152), (156, 1560028), (201, 1210768), (208, 1170021), (268, 908076), (312, 780014), (402, 605384), (536, 454038), (624, 390007), (804, 302692), (871, 279408), (1072, 227019), (1608, 151346), (1742, 139704), (2613, 93136), (3216, 75673), (3484, 69852), (5226, 46568), (5821, 41808), (6968, 34926), (10452, 23284), (11642, 20904), (13936, 17463)]