197194752

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21397}}^1$

素因数の和:21423

約数の個数: 66

約数和(自身を含む): 569422178

約数和(自身を除く): 372227426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 342352, 385146, 513528, 684704, 770292, 1027056, 1369408, 1540584, 2054112, 2738816, 3081168, 4108224, 5477632, 6162336, 8216448, 10955264, 12324672, 16432896, 21910528, 24649344, 32865792, 49298688, 65731584, 98597376, 197194752]

約数ペア:

[(1, 197194752), (2, 98597376), (3, 65731584), (4, 49298688), (6, 32865792), (8, 24649344), (9, 21910528), (12, 16432896), (16, 12324672), (18, 10955264), (24, 8216448), (32, 6162336), (36, 5477632), (48, 4108224), (64, 3081168), (72, 2738816), (96, 2054112), (128, 1540584), (144, 1369408), (192, 1027056), (256, 770292), (288, 684704), (384, 513528), (512, 385146), (576, 342352), (768, 256764), (1024, 192573), (1152, 171176), (1536, 128382), (2304, 85588), (3072, 64191), (4608, 42794), (9216, 21397)]