229882016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 563915520

約数和(自身を除く): 334033504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 887, 1157, 1246, 1424, 1456, 1774, 2314, 2492, 2848, 2912, 3548, 4628, 4984, 6209, 7096, 8099, 9256, 9968, 11531, 12418, 14192, 16198, 18512, 19936, 23062, 24836, 28384, 32396, 37024, 46124, 49672, 64792, 78943, 80717, 92248, 99344, 129584, 157886, 161434, 184496, 198688, 259168, 315772, 322868, 368992, 552601, 631544, 645736, 1026259, 1105202, 1263088, 1291472, 2052518, 2210404, 2526176, 2582944, 4105036, 4420808, 7183813, 8210072, 8841616, 14367626, 16420144, 17683232, 28735252, 32840288, 57470504, 114941008, 229882016]

約数ペア:

[(1, 229882016), (2, 114941008), (4, 57470504), (7, 32840288), (8, 28735252), (13, 17683232), (14, 16420144), (16, 14367626), (26, 8841616), (28, 8210072), (32, 7183813), (52, 4420808), (56, 4105036), (89, 2582944), (91, 2526176), (104, 2210404), (112, 2052518), (178, 1291472), (182, 1263088), (208, 1105202), (224, 1026259), (356, 645736), (364, 631544), (416, 552601), (623, 368992), (712, 322868), (728, 315772), (887, 259168), (1157, 198688), (1246, 184496), (1424, 161434), (1456, 157886), (1774, 129584), (2314, 99344), (2492, 92248), (2848, 80717), (2912, 78943), (3548, 64792), (4628, 49672), (4984, 46124), (6209, 37024), (7096, 32396), (8099, 28384), (9256, 24836), (9968, 23062), (11531, 19936), (12418, 18512), (14192, 16198)]