198951012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 594961920

約数和(自身を除く): 396010908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 61, 69, 78, 92, 101, 108, 117, 122, 138, 156, 183, 202, 207, 234, 244, 276, 299, 303, 351, 366, 404, 414, 468, 549, 598, 606, 621, 702, 732, 793, 828, 897, 909, 1098, 1196, 1212, 1242, 1313, 1403, 1404, 1586, 1647, 1794, 1818, 2196, 2323, 2379, 2484, 2626, 2691, 2727, 2806, 3172, 3294, 3588, 3636, 3939, 4209, 4646, 4758, 5252, 5382, 5454, 5612, 6161, 6588, 6969, 7137, 7878, 8073, 8418, 9292, 9516, 10764, 10908, 11817, 12322, 12627, 13938, 14274, 15756, 16146, 16836, 18239, 18483, 20907, 21411, 23634, 24644, 25254, 27876, 28548, 30199, 32292, 35451, 36478, 36966, 37881, 41814, 42822, 47268, 50508, 54717, 55449, 60398, 62721, 70902, 72956, 73932, 75762, 80093, 83628, 85644, 90597, 109434, 110898, 120796, 125442, 141703, 141804, 151524, 160186, 164151, 166347, 181194, 218868, 221796, 240279, 250884, 271791, 283406, 320372, 328302, 332694, 362388, 425109, 480558, 492453, 543582, 566812, 656604, 665388, 720837, 815373, 850218, 961116, 984906, 1087164, 1275327, 1441674, 1630746, 1700436, 1842139, 1969812, 2162511, 2550654, 2883348, 3261492, 3684278, 3825981, 4325022, 5101308, 5526417, 7368556, 7651962, 8650044, 11052834, 15303924, 16579251, 22105668, 33158502, 49737753, 66317004, 99475506, 198951012]

約数ペア:

[(1, 198951012), (2, 99475506), (3, 66317004), (4, 49737753), (6, 33158502), (9, 22105668), (12, 16579251), (13, 15303924), (18, 11052834), (23, 8650044), (26, 7651962), (27, 7368556), (36, 5526417), (39, 5101308), (46, 4325022), (52, 3825981), (54, 3684278), (61, 3261492), (69, 2883348), (78, 2550654), (92, 2162511), (101, 1969812), (108, 1842139), (117, 1700436), (122, 1630746), (138, 1441674), (156, 1275327), (183, 1087164), (202, 984906), (207, 961116), (234, 850218), (244, 815373), (276, 720837), (299, 665388), (303, 656604), (351, 566812), (366, 543582), (404, 492453), (414, 480558), (468, 425109), (549, 362388), (598, 332694), (606, 328302), (621, 320372), (702, 283406), (732, 271791), (793, 250884), (828, 240279), (897, 221796), (909, 218868), (1098, 181194), (1196, 166347), (1212, 164151), (1242, 160186), (1313, 151524), (1403, 141804), (1404, 141703), (1586, 125442), (1647, 120796), (1794, 110898), (1818, 109434), (2196, 90597), (2323, 85644), (2379, 83628), (2484, 80093), (2626, 75762), (2691, 73932), (2727, 72956), (2806, 70902), (3172, 62721), (3294, 60398), (3588, 55449), (3636, 54717), (3939, 50508), (4209, 47268), (4646, 42822), (4758, 41814), (5252, 37881), (5382, 36966), (5454, 36478), (5612, 35451), (6161, 32292), (6588, 30199), (6969, 28548), (7137, 27876), (7878, 25254), (8073, 24644), (8418, 23634), (9292, 21411), (9516, 20907), (10764, 18483), (10908, 18239), (11817, 16836), (12322, 16146), (12627, 15756), (13938, 14274)]