201608762956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{326251}}^1$

素因数の和:326494

約数の個数: 48

約数和(自身を含む): 381479938560

約数和(自身を除く): 179871175604

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 173, 188, 346, 692, 893, 1786, 3287, 3572, 6574, 8131, 13148, 16262, 32524, 154489, 308978, 326251, 617956, 652502, 1305004, 6198769, 12397538, 15333797, 24795076, 30667594, 56441423, 61335188, 112882846, 225765692, 291342143, 582684286, 1072387037, 1165368572, 2144774074, 2652746881, 4289548148, 5305493762, 10610987524, 50402190739, 100804381478, 201608762956]

約数ペア:

[(1, 201608762956), (2, 100804381478), (4, 50402190739), (19, 10610987524), (38, 5305493762), (47, 4289548148), (76, 2652746881), (94, 2144774074), (173, 1165368572), (188, 1072387037), (346, 582684286), (692, 291342143), (893, 225765692), (1786, 112882846), (3287, 61335188), (3572, 56441423), (6574, 30667594), (8131, 24795076), (13148, 15333797), (16262, 12397538), (32524, 6198769), (154489, 1305004), (308978, 652502), (326251, 617956)]