201780348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 591833088

約数和(自身を除く): 390052740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 131, 132, 154, 231, 262, 308, 393, 462, 524, 786, 917, 924, 1441, 1572, 1667, 1834, 2751, 2882, 3334, 3668, 4323, 5001, 5502, 5764, 6668, 8646, 10002, 10087, 11004, 11669, 17292, 18337, 20004, 20174, 23338, 30261, 35007, 36674, 40348, 46676, 55011, 60522, 70014, 73348, 110022, 121044, 128359, 140028, 218377, 220044, 256718, 385077, 436754, 513436, 655131, 770154, 873508, 1310262, 1528639, 1540308, 2402147, 2620524, 3057278, 4585917, 4804294, 6114556, 7206441, 9171834, 9608588, 14412882, 16815029, 18343668, 28825764, 33630058, 50445087, 67260116, 100890174, 201780348]

約数ペア:

[(1, 201780348), (2, 100890174), (3, 67260116), (4, 50445087), (6, 33630058), (7, 28825764), (11, 18343668), (12, 16815029), (14, 14412882), (21, 9608588), (22, 9171834), (28, 7206441), (33, 6114556), (42, 4804294), (44, 4585917), (66, 3057278), (77, 2620524), (84, 2402147), (131, 1540308), (132, 1528639), (154, 1310262), (231, 873508), (262, 770154), (308, 655131), (393, 513436), (462, 436754), (524, 385077), (786, 256718), (917, 220044), (924, 218377), (1441, 140028), (1572, 128359), (1667, 121044), (1834, 110022), (2751, 73348), (2882, 70014), (3334, 60522), (3668, 55011), (4323, 46676), (5001, 40348), (5502, 36674), (5764, 35007), (6668, 30261), (8646, 23338), (10002, 20174), (10087, 20004), (11004, 18337), (11669, 17292)]