189974064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4127}}^1$

素因数の和:4282

約数の個数: 80

約数和(自身を含む): 565106688

約数和(自身を除く): 375132624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 4127, 5754, 6576, 7672, 8254, 11508, 12381, 15344, 16508, 23016, 24762, 28889, 33016, 46032, 49524, 57778, 66032, 86667, 99048, 115556, 173334, 198096, 231112, 346668, 462224, 565399, 693336, 1130798, 1386672, 1696197, 2261596, 3392394, 3957793, 4523192, 6784788, 7915586, 9046384, 11873379, 13569576, 15831172, 23746758, 27139152, 31662344, 47493516, 63324688, 94987032, 189974064]

約数ペア:

[(1, 189974064), (2, 94987032), (3, 63324688), (4, 47493516), (6, 31662344), (7, 27139152), (8, 23746758), (12, 15831172), (14, 13569576), (16, 11873379), (21, 9046384), (24, 7915586), (28, 6784788), (42, 4523192), (48, 3957793), (56, 3392394), (84, 2261596), (112, 1696197), (137, 1386672), (168, 1130798), (274, 693336), (336, 565399), (411, 462224), (548, 346668), (822, 231112), (959, 198096), (1096, 173334), (1644, 115556), (1918, 99048), (2192, 86667), (2877, 66032), (3288, 57778), (3836, 49524), (4127, 46032), (5754, 33016), (6576, 28889), (7672, 24762), (8254, 23016), (11508, 16508), (12381, 15344)]