219600342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10146

約数の個数: 64

約数和(自身を含む): 542545920

約数和(自身を除く): 322945578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10091, 10881, 20182, 21762, 30273, 60546, 90819, 131183, 181638, 262366, 272457, 312821, 393549, 544914, 625642, 787098, 938463, 1180647, 1876926, 2361294, 2815389, 3541941, 4066673, 5630778, 7083882, 8133346, 8446167, 12200019, 16892334, 24400038, 36600057, 73200114, 109800171, 219600342]

約数ペア:

[(1, 219600342), (2, 109800171), (3, 73200114), (6, 36600057), (9, 24400038), (13, 16892334), (18, 12200019), (26, 8446167), (27, 8133346), (31, 7083882), (39, 5630778), (54, 4066673), (62, 3541941), (78, 2815389), (93, 2361294), (117, 1876926), (186, 1180647), (234, 938463), (279, 787098), (351, 625642), (403, 544914), (558, 393549), (702, 312821), (806, 272457), (837, 262366), (1209, 181638), (1674, 131183), (2418, 90819), (3627, 60546), (7254, 30273), (10091, 21762), (10881, 20182)]