190757632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 433360704

約数和(自身を除く): 242603072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 64, 86, 104, 124, 128, 172, 208, 248, 256, 344, 403, 416, 496, 559, 688, 806, 832, 992, 1118, 1333, 1376, 1612, 1664, 1849, 1984, 2236, 2666, 2752, 3224, 3328, 3698, 3968, 4472, 5332, 5504, 6448, 7396, 7936, 8944, 10664, 11008, 12896, 14792, 17329, 17888, 21328, 24037, 25792, 29584, 34658, 35776, 42656, 48074, 51584, 57319, 59168, 69316, 71552, 85312, 96148, 103168, 114638, 118336, 138632, 143104, 170624, 192296, 229276, 236672, 277264, 341248, 384592, 458552, 473344, 554528, 745147, 769184, 917104, 1109056, 1490294, 1538368, 1834208, 2218112, 2980588, 3076736, 3668416, 4436224, 5961176, 6153472, 7336832, 11922352, 14673664, 23844704, 47689408, 95378816, 190757632]

約数ペア:

[(1, 190757632), (2, 95378816), (4, 47689408), (8, 23844704), (13, 14673664), (16, 11922352), (26, 7336832), (31, 6153472), (32, 5961176), (43, 4436224), (52, 3668416), (62, 3076736), (64, 2980588), (86, 2218112), (104, 1834208), (124, 1538368), (128, 1490294), (172, 1109056), (208, 917104), (248, 769184), (256, 745147), (344, 554528), (403, 473344), (416, 458552), (496, 384592), (559, 341248), (688, 277264), (806, 236672), (832, 229276), (992, 192296), (1118, 170624), (1333, 143104), (1376, 138632), (1612, 118336), (1664, 114638), (1849, 103168), (1984, 96148), (2236, 85312), (2666, 71552), (2752, 69316), (3224, 59168), (3328, 57319), (3698, 51584), (3968, 48074), (4472, 42656), (5332, 35776), (5504, 34658), (6448, 29584), (7396, 25792), (7936, 24037), (8944, 21328), (10664, 17888), (11008, 17329), (12896, 14792)]