202131569392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{833491}}^1$

素因数の和:834181

約数の個数: 40

約数和(自身を含む): 409277911680

約数和(自身を除く): 207146342288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 659, 1318, 2636, 5272, 10544, 15157, 30314, 60628, 121256, 242512, 833491, 1666982, 3333964, 6667928, 13335856, 19170293, 38340586, 76681172, 153362344, 306724688, 549270569, 1098541138, 2197082276, 4394164552, 8788329104, 12633223087, 25266446174, 50532892348, 101065784696, 202131569392]

約数ペア:

[(1, 202131569392), (2, 101065784696), (4, 50532892348), (8, 25266446174), (16, 12633223087), (23, 8788329104), (46, 4394164552), (92, 2197082276), (184, 1098541138), (368, 549270569), (659, 306724688), (1318, 153362344), (2636, 76681172), (5272, 38340586), (10544, 19170293), (15157, 13335856), (30314, 6667928), (60628, 3333964), (121256, 1666982), (242512, 833491)]