189922936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 432806400

約数和(自身を除く): 242883464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 532, 721, 824, 1064, 1442, 1733, 1957, 2884, 3466, 3914, 5768, 6932, 7828, 12131, 13699, 13864, 15656, 24262, 27398, 32927, 48524, 54796, 65854, 97048, 109592, 131708, 178499, 230489, 263416, 356998, 460978, 713996, 921956, 1249493, 1427992, 1843912, 2498986, 3391481, 4997972, 6782962, 9995944, 13565924, 23740367, 27131848, 47480734, 94961468, 189922936]

約数ペア:

[(1, 189922936), (2, 94961468), (4, 47480734), (7, 27131848), (8, 23740367), (14, 13565924), (19, 9995944), (28, 6782962), (38, 4997972), (56, 3391481), (76, 2498986), (103, 1843912), (133, 1427992), (152, 1249493), (206, 921956), (266, 713996), (412, 460978), (532, 356998), (721, 263416), (824, 230489), (1064, 178499), (1442, 131708), (1733, 109592), (1957, 97048), (2884, 65854), (3466, 54796), (3914, 48524), (5768, 32927), (6932, 27398), (7828, 24262), (12131, 15656), (13699, 13864)]