204984692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 208698508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 359, 418, 683, 718, 836, 1366, 1436, 2732, 3949, 6821, 7513, 7898, 12977, 13642, 15026, 15796, 25954, 27284, 30052, 51908, 75031, 142747, 150062, 245197, 285494, 300124, 490394, 570988, 980788, 2697167, 4658743, 5394334, 9317486, 10788668, 18634972, 51246173, 102492346, 204984692]

約数ペア:

[(1, 204984692), (2, 102492346), (4, 51246173), (11, 18634972), (19, 10788668), (22, 9317486), (38, 5394334), (44, 4658743), (76, 2697167), (209, 980788), (359, 570988), (418, 490394), (683, 300124), (718, 285494), (836, 245197), (1366, 150062), (1436, 142747), (2732, 75031), (3949, 51908), (6821, 30052), (7513, 27284), (7898, 25954), (12977, 15796), (13642, 15026)]