219584256

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4117

約数の個数: 72

約数和(自身を含む): 592792704

約数和(自身を除く): 373208448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4027, 4544, 6816, 8054, 9088, 12081, 13632, 16108, 18176, 24162, 27264, 32216, 48324, 54528, 64432, 96648, 128864, 193296, 257728, 285917, 386592, 515456, 571834, 773184, 857751, 1030912, 1143668, 1546368, 1715502, 2287336, 3092736, 3431004, 4574672, 6862008, 9149344, 13724016, 18298688, 27448032, 36597376, 54896064, 73194752, 109792128, 219584256]

約数ペア:

[(1, 219584256), (2, 109792128), (3, 73194752), (4, 54896064), (6, 36597376), (8, 27448032), (12, 18298688), (16, 13724016), (24, 9149344), (32, 6862008), (48, 4574672), (64, 3431004), (71, 3092736), (96, 2287336), (128, 1715502), (142, 1546368), (192, 1143668), (213, 1030912), (256, 857751), (284, 773184), (384, 571834), (426, 515456), (568, 386592), (768, 285917), (852, 257728), (1136, 193296), (1704, 128864), (2272, 96648), (3408, 64432), (4027, 54528), (4544, 48324), (6816, 32216), (8054, 27264), (9088, 24162), (12081, 18176), (13632, 16108)]