212610944

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18253}}^1$

素因数の和:18287

約数の個数: 64

約数和(自身を含む): 521334240

約数和(自身を除く): 308723296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 18253, 36506, 73012, 127771, 146024, 237289, 255542, 292048, 474578, 511084, 584096, 949156, 1022168, 1168192, 1661023, 1898312, 2044336, 2336384, 3322046, 3796624, 4088672, 6644092, 7593248, 8177344, 13288184, 15186496, 16354688, 26576368, 30372992, 53152736, 106305472, 212610944]

約数ペア:

[(1, 212610944), (2, 106305472), (4, 53152736), (7, 30372992), (8, 26576368), (13, 16354688), (14, 15186496), (16, 13288184), (26, 8177344), (28, 7593248), (32, 6644092), (52, 4088672), (56, 3796624), (64, 3322046), (91, 2336384), (104, 2044336), (112, 1898312), (128, 1661023), (182, 1168192), (208, 1022168), (224, 949156), (364, 584096), (416, 511084), (448, 474578), (728, 292048), (832, 255542), (896, 237289), (1456, 146024), (1664, 127771), (2912, 73012), (5824, 36506), (11648, 18253)]