201968224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2903

約数の個数: 48

約数和(自身を含む): 416223360

約数和(自身を除く): 214255136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 2789, 4526, 5578, 9052, 11156, 18104, 22312, 36208, 44624, 72416, 86459, 89248, 172918, 203597, 345836, 407194, 691672, 814388, 1383344, 1628776, 2766688, 3257552, 6311507, 6515104, 12623014, 25246028, 50492056, 100984112, 201968224]

約数ペア:

[(1, 201968224), (2, 100984112), (4, 50492056), (8, 25246028), (16, 12623014), (31, 6515104), (32, 6311507), (62, 3257552), (73, 2766688), (124, 1628776), (146, 1383344), (248, 814388), (292, 691672), (496, 407194), (584, 345836), (992, 203597), (1168, 172918), (2263, 89248), (2336, 86459), (2789, 72416), (4526, 44624), (5578, 36208), (9052, 22312), (11156, 18104)]