201494910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 500338944

約数和(自身を除く): 298844034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 107, 123, 205, 214, 246, 321, 410, 535, 615, 642, 1070, 1230, 1531, 1605, 3062, 3210, 4387, 4593, 7655, 8774, 9186, 13161, 15310, 21935, 22965, 26322, 43870, 45930, 62771, 65805, 125542, 131610, 163817, 188313, 313855, 327634, 376626, 491451, 627710, 819085, 941565, 982902, 1638170, 1883130, 2457255, 4914510, 6716497, 13432994, 20149491, 33582485, 40298982, 67164970, 100747455, 201494910]

約数ペア:

[(1, 201494910), (2, 100747455), (3, 67164970), (5, 40298982), (6, 33582485), (10, 20149491), (15, 13432994), (30, 6716497), (41, 4914510), (82, 2457255), (107, 1883130), (123, 1638170), (205, 982902), (214, 941565), (246, 819085), (321, 627710), (410, 491451), (535, 376626), (615, 327634), (642, 313855), (1070, 188313), (1230, 163817), (1531, 131610), (1605, 125542), (3062, 65805), (3210, 62771), (4387, 45930), (4593, 43870), (7655, 26322), (8774, 22965), (9186, 21935), (13161, 15310)]