202729088

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 439008000

約数和(自身を除く): 236278912

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 2689, 3968, 4712, 5378, 9424, 10756, 18848, 21512, 37696, 43024, 51091, 75392, 83359, 86048, 102182, 166718, 172096, 204364, 333436, 344192, 408728, 666872, 817456, 1333744, 1583821, 1634912, 2667488, 3167642, 3269824, 5334976, 6335284, 6539648, 10669952, 12670568, 25341136, 50682272, 101364544, 202729088]

約数ペア:

[(1, 202729088), (2, 101364544), (4, 50682272), (8, 25341136), (16, 12670568), (19, 10669952), (31, 6539648), (32, 6335284), (38, 5334976), (62, 3269824), (64, 3167642), (76, 2667488), (124, 1634912), (128, 1583821), (152, 1333744), (248, 817456), (304, 666872), (496, 408728), (589, 344192), (608, 333436), (992, 204364), (1178, 172096), (1216, 166718), (1984, 102182), (2356, 86048), (2432, 83359), (2689, 75392), (3968, 51091), (4712, 43024), (5378, 37696), (9424, 21512), (10756, 18848)]