196657410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11897}}^1$

素因数の和:11955

約数の個数: 64

約数和(自身を含む): 513993600

約数和(自身を除く): 317336190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 11897, 16530, 23794, 35691, 59485, 71382, 118970, 178455, 226043, 345013, 356910, 452086, 678129, 690026, 1035039, 1130215, 1356258, 1725065, 2070078, 2260430, 3390645, 3450130, 5175195, 6555247, 6781290, 10350390, 13110494, 19665741, 32776235, 39331482, 65552470, 98328705, 196657410]

約数ペア:

[(1, 196657410), (2, 98328705), (3, 65552470), (5, 39331482), (6, 32776235), (10, 19665741), (15, 13110494), (19, 10350390), (29, 6781290), (30, 6555247), (38, 5175195), (57, 3450130), (58, 3390645), (87, 2260430), (95, 2070078), (114, 1725065), (145, 1356258), (174, 1130215), (190, 1035039), (285, 690026), (290, 678129), (435, 452086), (551, 356910), (570, 345013), (870, 226043), (1102, 178455), (1653, 118970), (2755, 71382), (3306, 59485), (5510, 35691), (8265, 23794), (11897, 16530)]