298322208

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16981}}^1$

素因数の和:17058

約数の個数: 72

約数和(自身を含む): 862311996

約数和(自身を除く): 563989788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 16981, 17568, 33962, 50943, 67924, 101886, 135848, 152829, 203772, 271696, 305658, 407544, 543392, 611316, 815088, 1035841, 1222632, 1630176, 2071682, 2445264, 3107523, 4143364, 4890528, 6215046, 8286728, 9322569, 12430092, 16573456, 18645138, 24860184, 33146912, 37290276, 49720368, 74580552, 99440736, 149161104, 298322208]

約数ペア:

[(1, 298322208), (2, 149161104), (3, 99440736), (4, 74580552), (6, 49720368), (8, 37290276), (9, 33146912), (12, 24860184), (16, 18645138), (18, 16573456), (24, 12430092), (32, 9322569), (36, 8286728), (48, 6215046), (61, 4890528), (72, 4143364), (96, 3107523), (122, 2445264), (144, 2071682), (183, 1630176), (244, 1222632), (288, 1035841), (366, 815088), (488, 611316), (549, 543392), (732, 407544), (976, 305658), (1098, 271696), (1464, 203772), (1952, 152829), (2196, 135848), (2928, 101886), (4392, 67924), (5856, 50943), (8784, 33962), (16981, 17568)]