200409804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 643105008

約数和(自身を除く): 442695204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 49, 51, 63, 68, 82, 84, 98, 102, 119, 123, 126, 147, 153, 163, 164, 196, 204, 238, 246, 252, 287, 294, 306, 326, 357, 369, 441, 476, 489, 492, 574, 588, 612, 652, 697, 714, 738, 833, 861, 882, 978, 1071, 1141, 1148, 1394, 1428, 1467, 1476, 1666, 1722, 1764, 1956, 2009, 2091, 2142, 2282, 2499, 2583, 2771, 2788, 2934, 3332, 3423, 3444, 4018, 4182, 4284, 4564, 4879, 4998, 5166, 5542, 5868, 6027, 6273, 6683, 6846, 7497, 7987, 8036, 8313, 8364, 9758, 9996, 10269, 10332, 11084, 12054, 12546, 13366, 13692, 14637, 14994, 15974, 16626, 18081, 19397, 19516, 20049, 20538, 23961, 24108, 24939, 25092, 26732, 29274, 29988, 31948, 33252, 34153, 36162, 38794, 40098, 41076, 43911, 46781, 47922, 49878, 58191, 58548, 60147, 68306, 71883, 72324, 77588, 80196, 87822, 93562, 95844, 99756, 102459, 113611, 116382, 120294, 135779, 136612, 140343, 143766, 174573, 175644, 187124, 204918, 227222, 232764, 240588, 271558, 280686, 287532, 307377, 327467, 340833, 349146, 407337, 409836, 421029, 454444, 543116, 561372, 614754, 654934, 681666, 698292, 795277, 814674, 842058, 982401, 1022499, 1222011, 1229508, 1309868, 1363332, 1590554, 1629348, 1684116, 1964802, 2044998, 2385831, 2444022, 2947203, 3181108, 3929604, 4089996, 4771662, 4888044, 5566939, 5894406, 7157493, 9543324, 11133878, 11788812, 14314986, 16700817, 22267756, 28629972, 33401634, 50102451, 66803268, 100204902, 200409804]

約数ペア:

[(1, 200409804), (2, 100204902), (3, 66803268), (4, 50102451), (6, 33401634), (7, 28629972), (9, 22267756), (12, 16700817), (14, 14314986), (17, 11788812), (18, 11133878), (21, 9543324), (28, 7157493), (34, 5894406), (36, 5566939), (41, 4888044), (42, 4771662), (49, 4089996), (51, 3929604), (63, 3181108), (68, 2947203), (82, 2444022), (84, 2385831), (98, 2044998), (102, 1964802), (119, 1684116), (123, 1629348), (126, 1590554), (147, 1363332), (153, 1309868), (163, 1229508), (164, 1222011), (196, 1022499), (204, 982401), (238, 842058), (246, 814674), (252, 795277), (287, 698292), (294, 681666), (306, 654934), (326, 614754), (357, 561372), (369, 543116), (441, 454444), (476, 421029), (489, 409836), (492, 407337), (574, 349146), (588, 340833), (612, 327467), (652, 307377), (697, 287532), (714, 280686), (738, 271558), (833, 240588), (861, 232764), (882, 227222), (978, 204918), (1071, 187124), (1141, 175644), (1148, 174573), (1394, 143766), (1428, 140343), (1467, 136612), (1476, 135779), (1666, 120294), (1722, 116382), (1764, 113611), (1956, 102459), (2009, 99756), (2091, 95844), (2142, 93562), (2282, 87822), (2499, 80196), (2583, 77588), (2771, 72324), (2788, 71883), (2934, 68306), (3332, 60147), (3423, 58548), (3444, 58191), (4018, 49878), (4182, 47922), (4284, 46781), (4564, 43911), (4879, 41076), (4998, 40098), (5166, 38794), (5542, 36162), (5868, 34153), (6027, 33252), (6273, 31948), (6683, 29988), (6846, 29274), (7497, 26732), (7987, 25092), (8036, 24939), (8313, 24108), (8364, 23961), (9758, 20538), (9996, 20049), (10269, 19516), (10332, 19397), (11084, 18081), (12054, 16626), (12546, 15974), (13366, 14994), (13692, 14637)]