201172649340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257913653}}^1$

素因数の和:257913678

約数の個数: 48

約数和(自身を含む): 606612914208

約数和(自身を除く): 405440264868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 257913653, 515827306, 773740959, 1031654612, 1289568265, 1547481918, 2579136530, 3094963836, 3352877489, 3868704795, 5158273060, 6705754978, 7737409590, 10058632467, 13411509956, 15474819180, 16764387445, 20117264934, 33528774890, 40234529868, 50293162335, 67057549780, 100586324670, 201172649340]

約数ペア:

[(1, 201172649340), (2, 100586324670), (3, 67057549780), (4, 50293162335), (5, 40234529868), (6, 33528774890), (10, 20117264934), (12, 16764387445), (13, 15474819180), (15, 13411509956), (20, 10058632467), (26, 7737409590), (30, 6705754978), (39, 5158273060), (52, 3868704795), (60, 3352877489), (65, 3094963836), (78, 2579136530), (130, 1547481918), (156, 1289568265), (195, 1031654612), (260, 773740959), (390, 515827306), (780, 257913653)]