189426068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3863}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 381701376

約数和(自身を除く): 192275308

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1886, 2132, 3772, 3863, 7726, 12259, 15452, 24518, 49036, 50219, 88849, 100438, 158383, 177698, 200876, 316766, 355396, 633532, 1155037, 2058979, 2310074, 3642809, 4117958, 4620148, 7285618, 8235916, 14571236, 47356517, 94713034, 189426068]

約数ペア:

[(1, 189426068), (2, 94713034), (4, 47356517), (13, 14571236), (23, 8235916), (26, 7285618), (41, 4620148), (46, 4117958), (52, 3642809), (82, 2310074), (92, 2058979), (164, 1155037), (299, 633532), (533, 355396), (598, 316766), (943, 200876), (1066, 177698), (1196, 158383), (1886, 100438), (2132, 88849), (3772, 50219), (3863, 49036), (7726, 24518), (12259, 15452)]