297541908

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 767807040

約数和(自身を除く): 470265132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 281, 402, 439, 562, 603, 804, 843, 878, 1124, 1206, 1317, 1686, 1756, 2412, 2529, 2634, 3372, 3951, 5058, 5268, 7902, 10116, 15804, 18827, 29413, 37654, 56481, 58826, 75308, 88239, 112962, 117652, 123359, 169443, 176478, 225924, 246718, 264717, 338886, 352956, 370077, 493436, 529434, 677772, 740154, 1058868, 1110231, 1480308, 2220462, 4440924, 8265053, 16530106, 24795159, 33060212, 49590318, 74385477, 99180636, 148770954, 297541908]

約数ペア:

[(1, 297541908), (2, 148770954), (3, 99180636), (4, 74385477), (6, 49590318), (9, 33060212), (12, 24795159), (18, 16530106), (36, 8265053), (67, 4440924), (134, 2220462), (201, 1480308), (268, 1110231), (281, 1058868), (402, 740154), (439, 677772), (562, 529434), (603, 493436), (804, 370077), (843, 352956), (878, 338886), (1124, 264717), (1206, 246718), (1317, 225924), (1686, 176478), (1756, 169443), (2412, 123359), (2529, 117652), (2634, 112962), (3372, 88239), (3951, 75308), (5058, 58826), (5268, 56481), (7902, 37654), (10116, 29413), (15804, 18827)]