189127638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 483065856

約数和(自身を除く): 293938218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 127, 159, 223, 254, 318, 371, 381, 446, 477, 669, 742, 762, 889, 954, 1113, 1143, 1338, 1561, 1778, 2007, 2226, 2286, 2667, 3122, 3339, 4014, 4683, 5334, 6678, 6731, 8001, 9366, 11819, 13462, 14049, 16002, 20193, 23638, 28098, 28321, 35457, 40386, 47117, 56642, 60579, 70914, 82733, 84963, 94234, 106371, 121158, 141351, 165466, 169926, 198247, 212742, 248199, 254889, 282702, 396494, 424053, 496398, 509778, 594741, 744597, 848106, 1189482, 1489194, 1501013, 1784223, 3002026, 3568446, 4503039, 9006078, 10507091, 13509117, 21014182, 27018234, 31521273, 63042546, 94563819, 189127638]

約数ペア:

[(1, 189127638), (2, 94563819), (3, 63042546), (6, 31521273), (7, 27018234), (9, 21014182), (14, 13509117), (18, 10507091), (21, 9006078), (42, 4503039), (53, 3568446), (63, 3002026), (106, 1784223), (126, 1501013), (127, 1489194), (159, 1189482), (223, 848106), (254, 744597), (318, 594741), (371, 509778), (381, 496398), (446, 424053), (477, 396494), (669, 282702), (742, 254889), (762, 248199), (889, 212742), (954, 198247), (1113, 169926), (1143, 165466), (1338, 141351), (1561, 121158), (1778, 106371), (2007, 94234), (2226, 84963), (2286, 82733), (2667, 70914), (3122, 60579), (3339, 56642), (4014, 47117), (4683, 40386), (5334, 35457), (6678, 28321), (6731, 28098), (8001, 23638), (9366, 20193), (11819, 16002), (13462, 14049)]