230296458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 551043072

約数和(自身を除く): 320746614

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 73, 93, 146, 186, 217, 219, 434, 438, 511, 651, 1022, 1302, 1533, 2263, 2423, 3066, 4526, 4846, 6789, 7269, 13578, 14538, 15841, 16961, 31682, 33922, 47523, 50883, 75113, 95046, 101766, 150226, 176879, 225339, 353758, 450678, 525791, 530637, 1051582, 1061274, 1238153, 1577373, 2476306, 3154746, 3714459, 5483249, 7428918, 10966498, 16449747, 32899494, 38382743, 76765486, 115148229, 230296458]

約数ペア:

[(1, 230296458), (2, 115148229), (3, 76765486), (6, 38382743), (7, 32899494), (14, 16449747), (21, 10966498), (31, 7428918), (42, 5483249), (62, 3714459), (73, 3154746), (93, 2476306), (146, 1577373), (186, 1238153), (217, 1061274), (219, 1051582), (434, 530637), (438, 525791), (511, 450678), (651, 353758), (1022, 225339), (1302, 176879), (1533, 150226), (2263, 101766), (2423, 95046), (3066, 75113), (4526, 50883), (4846, 47523), (6789, 33922), (7269, 31682), (13578, 16961), (14538, 15841)]