196967856

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 520601600

約数和(自身を除く): 323633744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 127, 158, 237, 254, 316, 381, 409, 474, 508, 632, 762, 818, 948, 1016, 1227, 1264, 1524, 1636, 1896, 2032, 2454, 3048, 3272, 3792, 4908, 6096, 6544, 9816, 10033, 19632, 20066, 30099, 32311, 40132, 51943, 60198, 64622, 80264, 96933, 103886, 120396, 129244, 155829, 160528, 193866, 207772, 240792, 258488, 311658, 387732, 415544, 481584, 516976, 623316, 775464, 831088, 1246632, 1550928, 2493264, 4103497, 8206994, 12310491, 16413988, 24620982, 32827976, 49241964, 65655952, 98483928, 196967856]

約数ペア:

[(1, 196967856), (2, 98483928), (3, 65655952), (4, 49241964), (6, 32827976), (8, 24620982), (12, 16413988), (16, 12310491), (24, 8206994), (48, 4103497), (79, 2493264), (127, 1550928), (158, 1246632), (237, 831088), (254, 775464), (316, 623316), (381, 516976), (409, 481584), (474, 415544), (508, 387732), (632, 311658), (762, 258488), (818, 240792), (948, 207772), (1016, 193866), (1227, 160528), (1264, 155829), (1524, 129244), (1636, 120396), (1896, 103886), (2032, 96933), (2454, 80264), (3048, 64622), (3272, 60198), (3792, 51943), (4908, 40132), (6096, 32311), (6544, 30099), (9816, 20066), (10033, 19632)]