214996152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9769}}^1$

素因数の和:9916

約数の個数: 64

約数和(自身を含む): 619027200

約数和(自身を除く): 404031048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 9769, 11004, 19538, 22008, 29307, 39076, 58614, 68383, 78152, 117228, 136766, 205149, 234456, 273532, 410298, 547064, 820596, 1279739, 1641192, 2559478, 3839217, 5118956, 7678434, 8958173, 10237912, 15356868, 17916346, 26874519, 30713736, 35832692, 53749038, 71665384, 107498076, 214996152]

約数ペア:

[(1, 214996152), (2, 107498076), (3, 71665384), (4, 53749038), (6, 35832692), (7, 30713736), (8, 26874519), (12, 17916346), (14, 15356868), (21, 10237912), (24, 8958173), (28, 7678434), (42, 5118956), (56, 3839217), (84, 2559478), (131, 1641192), (168, 1279739), (262, 820596), (393, 547064), (524, 410298), (786, 273532), (917, 234456), (1048, 205149), (1572, 136766), (1834, 117228), (2751, 78152), (3144, 68383), (3668, 58614), (5502, 39076), (7336, 29307), (9769, 22008), (11004, 19538)]