194798296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^2$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 474762240

約数和(自身を除く): 279963944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 101, 124, 154, 202, 217, 248, 308, 341, 404, 434, 616, 682, 707, 808, 868, 1111, 1364, 1414, 1736, 2222, 2387, 2728, 2828, 3131, 4444, 4774, 5656, 6262, 7777, 8888, 9548, 10201, 12524, 15554, 19096, 20402, 21917, 25048, 31108, 34441, 40804, 43834, 62216, 68882, 71407, 81608, 87668, 112211, 137764, 142814, 175336, 224422, 241087, 275528, 285628, 316231, 448844, 482174, 571256, 632462, 785477, 897688, 964348, 1264924, 1570954, 1928696, 2213617, 2529848, 3141908, 3478541, 4427234, 6283816, 6957082, 8854468, 13914164, 17708936, 24349787, 27828328, 48699574, 97399148, 194798296]

約数ペア:

[(1, 194798296), (2, 97399148), (4, 48699574), (7, 27828328), (8, 24349787), (11, 17708936), (14, 13914164), (22, 8854468), (28, 6957082), (31, 6283816), (44, 4427234), (56, 3478541), (62, 3141908), (77, 2529848), (88, 2213617), (101, 1928696), (124, 1570954), (154, 1264924), (202, 964348), (217, 897688), (248, 785477), (308, 632462), (341, 571256), (404, 482174), (434, 448844), (616, 316231), (682, 285628), (707, 275528), (808, 241087), (868, 224422), (1111, 175336), (1364, 142814), (1414, 137764), (1736, 112211), (2222, 87668), (2387, 81608), (2728, 71407), (2828, 68882), (3131, 62216), (4444, 43834), (4774, 40804), (5656, 34441), (6262, 31108), (7777, 25048), (8888, 21917), (9548, 20402), (10201, 19096), (12524, 15554)]