201999767886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1\times {\mathrm{6373}}^1$

素因数の和:8846

約数の個数: 96

約数和(自身を含む): 505158571008

約数和(自身を除く): 303158803122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 2351, 4494, 4702, 6373, 6741, 7053, 12746, 13482, 14106, 16457, 19119, 21159, 32914, 38238, 42318, 44611, 49371, 57357, 89222, 98742, 114714, 133833, 148113, 251557, 267666, 296226, 401499, 503114, 681911, 754671, 802998, 1363822, 1509342, 1760899, 2045733, 2264013, 3521798, 4091466, 4528026, 4773377, 5282697, 6137199, 9546754, 10565394, 12274398, 14320131, 14982923, 15848091, 28640262, 29965846, 31696182, 42960393, 44948769, 85920786, 89897538, 104880461, 134846307, 209760922, 269692614, 314641383, 629282766, 943924149, 1603172761, 1887848298, 3206345522, 4809518283, 9619036566, 11222209327, 14428554849, 22444418654, 28857109698, 33666627981, 67333255962, 100999883943, 201999767886]

約数ペア:

[(1, 201999767886), (2, 100999883943), (3, 67333255962), (6, 33666627981), (7, 28857109698), (9, 22444418654), (14, 14428554849), (18, 11222209327), (21, 9619036566), (42, 4809518283), (63, 3206345522), (107, 1887848298), (126, 1603172761), (214, 943924149), (321, 629282766), (642, 314641383), (749, 269692614), (963, 209760922), (1498, 134846307), (1926, 104880461), (2247, 89897538), (2351, 85920786), (4494, 44948769), (4702, 42960393), (6373, 31696182), (6741, 29965846), (7053, 28640262), (12746, 15848091), (13482, 14982923), (14106, 14320131), (16457, 12274398), (19119, 10565394), (21159, 9546754), (32914, 6137199), (38238, 5282697), (42318, 4773377), (44611, 4528026), (49371, 4091466), (57357, 3521798), (89222, 2264013), (98742, 2045733), (114714, 1760899), (133833, 1509342), (148113, 1363822), (251557, 802998), (267666, 754671), (296226, 681911), (401499, 503114)]