219897552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1823}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 651386880

約数和(自身を除く): 431489328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 1077, 1436, 1823, 2154, 2513, 2872, 3646, 4308, 5026, 5469, 5744, 7292, 7539, 8616, 10052, 10938, 12761, 14584, 15078, 17232, 20104, 21876, 25522, 29168, 30156, 38283, 40208, 43752, 51044, 60312, 76566, 87504, 102088, 120624, 153132, 204176, 306264, 612528, 654457, 1308914, 1963371, 2617828, 3926742, 4581199, 5235656, 7853484, 9162398, 10471312, 13743597, 15706968, 18324796, 27487194, 31413936, 36649592, 54974388, 73299184, 109948776, 219897552]

約数ペア:

[(1, 219897552), (2, 109948776), (3, 73299184), (4, 54974388), (6, 36649592), (7, 31413936), (8, 27487194), (12, 18324796), (14, 15706968), (16, 13743597), (21, 10471312), (24, 9162398), (28, 7853484), (42, 5235656), (48, 4581199), (56, 3926742), (84, 2617828), (112, 1963371), (168, 1308914), (336, 654457), (359, 612528), (718, 306264), (1077, 204176), (1436, 153132), (1823, 120624), (2154, 102088), (2513, 87504), (2872, 76566), (3646, 60312), (4308, 51044), (5026, 43752), (5469, 40208), (5744, 38283), (7292, 30156), (7539, 29168), (8616, 25522), (10052, 21876), (10938, 20104), (12761, 17232), (14584, 15078)]