202958912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 470245440

約数和(自身を除く): 267286528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 148, 152, 208, 247, 296, 304, 347, 416, 481, 494, 592, 608, 694, 703, 832, 962, 988, 1184, 1216, 1388, 1406, 1924, 1976, 2368, 2776, 2812, 3848, 3952, 4511, 5552, 5624, 6593, 7696, 7904, 9022, 9139, 11104, 11248, 12839, 13186, 15392, 15808, 18044, 18278, 22208, 22496, 25678, 26372, 30784, 36088, 36556, 44992, 51356, 52744, 72176, 73112, 85709, 102712, 105488, 144352, 146224, 166907, 171418, 205424, 210976, 243941, 288704, 292448, 333814, 342836, 410848, 421952, 487882, 584896, 667628, 685672, 821696, 975764, 1335256, 1371344, 1951528, 2670512, 2742688, 3171233, 3903056, 5341024, 5485376, 6342466, 7806112, 10682048, 12684932, 15612224, 25369864, 50739728, 101479456, 202958912]

約数ペア:

[(1, 202958912), (2, 101479456), (4, 50739728), (8, 25369864), (13, 15612224), (16, 12684932), (19, 10682048), (26, 7806112), (32, 6342466), (37, 5485376), (38, 5341024), (52, 3903056), (64, 3171233), (74, 2742688), (76, 2670512), (104, 1951528), (148, 1371344), (152, 1335256), (208, 975764), (247, 821696), (296, 685672), (304, 667628), (347, 584896), (416, 487882), (481, 421952), (494, 410848), (592, 342836), (608, 333814), (694, 292448), (703, 288704), (832, 243941), (962, 210976), (988, 205424), (1184, 171418), (1216, 166907), (1388, 146224), (1406, 144352), (1924, 105488), (1976, 102712), (2368, 85709), (2776, 73112), (2812, 72176), (3848, 52744), (3952, 51356), (4511, 44992), (5552, 36556), (5624, 36088), (6593, 30784), (7696, 26372), (7904, 25678), (9022, 22496), (9139, 22208), (11104, 18278), (11248, 18044), (12839, 15808), (13186, 15392)]