233551188

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 677388936

約数和(自身を除く): 443837748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 101, 108, 117, 122, 156, 162, 183, 202, 234, 243, 244, 303, 324, 351, 366, 404, 468, 486, 549, 606, 702, 729, 732, 793, 909, 972, 1053, 1098, 1212, 1313, 1404, 1458, 1586, 1647, 1818, 2106, 2196, 2379, 2626, 2727, 2916, 3159, 3172, 3294, 3636, 3939, 4212, 4758, 4941, 5252, 5454, 6161, 6318, 6588, 7137, 7878, 8181, 9477, 9516, 9882, 10908, 11817, 12322, 12636, 14274, 14823, 15756, 16362, 18483, 18954, 19764, 21411, 23634, 24543, 24644, 28548, 29646, 32724, 35451, 36966, 37908, 42822, 44469, 47268, 49086, 55449, 59292, 64233, 70902, 73629, 73932, 80093, 85644, 88938, 98172, 106353, 110898, 128466, 141804, 147258, 160186, 166347, 177876, 192699, 212706, 221796, 240279, 256932, 294516, 319059, 320372, 332694, 385398, 425412, 480558, 499041, 578097, 638118, 665388, 720837, 770796, 957177, 961116, 998082, 1156194, 1276236, 1441674, 1497123, 1914354, 1996164, 2162511, 2312388, 2883348, 2994246, 3828708, 4325022, 4491369, 5988492, 6487533, 8650044, 8982738, 12975066, 17965476, 19462599, 25950132, 38925198, 58387797, 77850396, 116775594, 233551188]

約数ペア:

[(1, 233551188), (2, 116775594), (3, 77850396), (4, 58387797), (6, 38925198), (9, 25950132), (12, 19462599), (13, 17965476), (18, 12975066), (26, 8982738), (27, 8650044), (36, 6487533), (39, 5988492), (52, 4491369), (54, 4325022), (61, 3828708), (78, 2994246), (81, 2883348), (101, 2312388), (108, 2162511), (117, 1996164), (122, 1914354), (156, 1497123), (162, 1441674), (183, 1276236), (202, 1156194), (234, 998082), (243, 961116), (244, 957177), (303, 770796), (324, 720837), (351, 665388), (366, 638118), (404, 578097), (468, 499041), (486, 480558), (549, 425412), (606, 385398), (702, 332694), (729, 320372), (732, 319059), (793, 294516), (909, 256932), (972, 240279), (1053, 221796), (1098, 212706), (1212, 192699), (1313, 177876), (1404, 166347), (1458, 160186), (1586, 147258), (1647, 141804), (1818, 128466), (2106, 110898), (2196, 106353), (2379, 98172), (2626, 88938), (2727, 85644), (2916, 80093), (3159, 73932), (3172, 73629), (3294, 70902), (3636, 64233), (3939, 59292), (4212, 55449), (4758, 49086), (4941, 47268), (5252, 44469), (5454, 42822), (6161, 37908), (6318, 36966), (6588, 35451), (7137, 32724), (7878, 29646), (8181, 28548), (9477, 24644), (9516, 24543), (9882, 23634), (10908, 21411), (11817, 19764), (12322, 18954), (12636, 18483), (14274, 16362), (14823, 15756)]