212589832

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 502252650

約数和(自身を除く): 289662818

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 2366, 2548, 3209, 4732, 5096, 6418, 8281, 9464, 12836, 16562, 22463, 25672, 33124, 41717, 44926, 66248, 83434, 89852, 157241, 166868, 179704, 292019, 314482, 333736, 542321, 584038, 628964, 1084642, 1168076, 1257928, 2044133, 2169284, 2336152, 3796247, 4088266, 4338568, 7592494, 8176532, 15184988, 16353064, 26573729, 30369976, 53147458, 106294916, 212589832]

約数ペア:

[(1, 212589832), (2, 106294916), (4, 53147458), (7, 30369976), (8, 26573729), (13, 16353064), (14, 15184988), (26, 8176532), (28, 7592494), (49, 4338568), (52, 4088266), (56, 3796247), (91, 2336152), (98, 2169284), (104, 2044133), (169, 1257928), (182, 1168076), (196, 1084642), (338, 628964), (364, 584038), (392, 542321), (637, 333736), (676, 314482), (728, 292019), (1183, 179704), (1274, 166868), (1352, 157241), (2366, 89852), (2548, 83434), (3209, 66248), (4732, 44926), (5096, 41717), (6418, 33124), (8281, 25672), (9464, 22463), (12836, 16562)]