221536896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 682339200

約数和(自身を除く): 460802304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1129, 1168, 1344, 1533, 1752, 2044, 2258, 2336, 2688, 3066, 3387, 3504, 4088, 4516, 4672, 6132, 6774, 7008, 7903, 8176, 9032, 9344, 12264, 13548, 14016, 15806, 16352, 18064, 23709, 24528, 27096, 28032, 31612, 32704, 36128, 47418, 49056, 54192, 63224, 65408, 72256, 82417, 94836, 98112, 108384, 126448, 144512, 164834, 189672, 196224, 216768, 247251, 252896, 329668, 379344, 433536, 494502, 505792, 576919, 659336, 758688, 989004, 1011584, 1153838, 1318672, 1517376, 1730757, 1978008, 2307676, 2637344, 3034752, 3461514, 3956016, 4615352, 5274688, 6923028, 7912032, 9230704, 10549376, 13846056, 15824064, 18461408, 27692112, 31648128, 36922816, 55384224, 73845632, 110768448, 221536896]

約数ペア:

[(1, 221536896), (2, 110768448), (3, 73845632), (4, 55384224), (6, 36922816), (7, 31648128), (8, 27692112), (12, 18461408), (14, 15824064), (16, 13846056), (21, 10549376), (24, 9230704), (28, 7912032), (32, 6923028), (42, 5274688), (48, 4615352), (56, 3956016), (64, 3461514), (73, 3034752), (84, 2637344), (96, 2307676), (112, 1978008), (128, 1730757), (146, 1517376), (168, 1318672), (192, 1153838), (219, 1011584), (224, 989004), (292, 758688), (336, 659336), (384, 576919), (438, 505792), (448, 494502), (511, 433536), (584, 379344), (672, 329668), (876, 252896), (896, 247251), (1022, 216768), (1129, 196224), (1168, 189672), (1344, 164834), (1533, 144512), (1752, 126448), (2044, 108384), (2258, 98112), (2336, 94836), (2688, 82417), (3066, 72256), (3387, 65408), (3504, 63224), (4088, 54192), (4516, 49056), (4672, 47418), (6132, 36128), (6774, 32704), (7008, 31612), (7903, 28032), (8176, 27096), (9032, 24528), (9344, 23709), (12264, 18064), (13548, 16352), (14016, 15806)]