186970672

素因数分解:

$2^4\times 7^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 100

約数和(自身を含む): 439017536

約数和(自身を除く): 252046864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 157, 196, 217, 248, 314, 343, 392, 434, 496, 628, 686, 784, 868, 1099, 1256, 1372, 1519, 1736, 2198, 2401, 2512, 2744, 3038, 3472, 4396, 4802, 4867, 5488, 6076, 7693, 8792, 9604, 9734, 10633, 12152, 15386, 17584, 19208, 19468, 21266, 24304, 30772, 34069, 38416, 38936, 42532, 53851, 61544, 68138, 74431, 77872, 85064, 107702, 123088, 136276, 148862, 170128, 215404, 238483, 272552, 297724, 376957, 430808, 476966, 545104, 595448, 753914, 861616, 953932, 1190896, 1507828, 1669381, 1907864, 3015656, 3338762, 3815728, 6031312, 6677524, 11685667, 13355048, 23371334, 26710096, 46742668, 93485336, 186970672]

約数ペア:

[(1, 186970672), (2, 93485336), (4, 46742668), (7, 26710096), (8, 23371334), (14, 13355048), (16, 11685667), (28, 6677524), (31, 6031312), (49, 3815728), (56, 3338762), (62, 3015656), (98, 1907864), (112, 1669381), (124, 1507828), (157, 1190896), (196, 953932), (217, 861616), (248, 753914), (314, 595448), (343, 545104), (392, 476966), (434, 430808), (496, 376957), (628, 297724), (686, 272552), (784, 238483), (868, 215404), (1099, 170128), (1256, 148862), (1372, 136276), (1519, 123088), (1736, 107702), (2198, 85064), (2401, 77872), (2512, 74431), (2744, 68138), (3038, 61544), (3472, 53851), (4396, 42532), (4802, 38936), (4867, 38416), (5488, 34069), (6076, 30772), (7693, 24304), (8792, 21266), (9604, 19468), (9734, 19208), (10633, 17584), (12152, 15386)]