201929944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15307}}^1$

素因数の和:15427

約数の個数: 32

約数和(自身を含む): 405049680

約数和(自身を除く): 203119736

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 15307, 30614, 61228, 122456, 260219, 520438, 1040876, 1484779, 2081752, 2969558, 5939116, 11878232, 25241243, 50482486, 100964972, 201929944]

約数ペア:

[(1, 201929944), (2, 100964972), (4, 50482486), (8, 25241243), (17, 11878232), (34, 5939116), (68, 2969558), (97, 2081752), (136, 1484779), (194, 1040876), (388, 520438), (776, 260219), (1649, 122456), (3298, 61228), (6596, 30614), (13192, 15307)]