219964344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7292

約数の個数: 64

約数和(自身を含む): 581575680

約数和(自身を除く): 361611336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7211, 7626, 10168, 14422, 15252, 21633, 28844, 30504, 43266, 57688, 86532, 173064, 223541, 295651, 447082, 591302, 670623, 886953, 894164, 1182604, 1341246, 1773906, 1788328, 2365208, 2682492, 3547812, 5364984, 7095624, 9165181, 18330362, 27495543, 36660724, 54991086, 73321448, 109982172, 219964344]

約数ペア:

[(1, 219964344), (2, 109982172), (3, 73321448), (4, 54991086), (6, 36660724), (8, 27495543), (12, 18330362), (24, 9165181), (31, 7095624), (41, 5364984), (62, 3547812), (82, 2682492), (93, 2365208), (123, 1788328), (124, 1773906), (164, 1341246), (186, 1182604), (246, 894164), (248, 886953), (328, 670623), (372, 591302), (492, 447082), (744, 295651), (984, 223541), (1271, 173064), (2542, 86532), (3813, 57688), (5084, 43266), (7211, 30504), (7626, 28844), (10168, 21633), (14422, 15252)]