210095892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2973

約数の個数: 72

約数和(自身を含む): 560589120

約数和(自身を除く): 350493228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 2851, 3204, 4094, 5702, 6141, 8188, 8553, 11404, 12282, 17106, 18423, 24564, 25659, 34212, 36846, 51318, 65573, 73692, 102636, 131146, 196719, 253739, 262292, 393438, 507478, 590157, 761217, 786876, 1014956, 1180314, 1522434, 2283651, 2360628, 3044868, 4567302, 5835997, 9134604, 11671994, 17507991, 23343988, 35015982, 52523973, 70031964, 105047946, 210095892]

約数ペア:

[(1, 210095892), (2, 105047946), (3, 70031964), (4, 52523973), (6, 35015982), (9, 23343988), (12, 17507991), (18, 11671994), (23, 9134604), (36, 5835997), (46, 4567302), (69, 3044868), (89, 2360628), (92, 2283651), (138, 1522434), (178, 1180314), (207, 1014956), (267, 786876), (276, 761217), (356, 590157), (414, 507478), (534, 393438), (801, 262292), (828, 253739), (1068, 196719), (1602, 131146), (2047, 102636), (2851, 73692), (3204, 65573), (4094, 51318), (5702, 36846), (6141, 34212), (8188, 25659), (8553, 24564), (11404, 18423), (12282, 17106)]