201997166490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2524649}}^1$

素因数の和:2524796

約数の個数: 96

約数和(自身を含む): 604946534400

約数和(自身を除く): 402949367910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1905, 2286, 2667, 3810, 4445, 5334, 5715, 8001, 8890, 11430, 13335, 16002, 26670, 40005, 80010, 2524649, 5049298, 7573947, 12623245, 15147894, 17672543, 22721841, 25246490, 35345086, 37869735, 45443682, 53017629, 75739470, 88362715, 106035258, 113609205, 159052887, 176725430, 227218410, 265088145, 318105774, 320630423, 530176290, 641260846, 795264435, 961891269, 1590528870, 1603152115, 1923782538, 2244412961, 2885673807, 3206304230, 4488825922, 4809456345, 5771347614, 6733238883, 9618912690, 11222064805, 13466477766, 14428369035, 20199716649, 22444129610, 28856738070, 33666194415, 40399433298, 67332388830, 100998583245, 201997166490]

約数ペア:

[(1, 201997166490), (2, 100998583245), (3, 67332388830), (5, 40399433298), (6, 33666194415), (7, 28856738070), (9, 22444129610), (10, 20199716649), (14, 14428369035), (15, 13466477766), (18, 11222064805), (21, 9618912690), (30, 6733238883), (35, 5771347614), (42, 4809456345), (45, 4488825922), (63, 3206304230), (70, 2885673807), (90, 2244412961), (105, 1923782538), (126, 1603152115), (127, 1590528870), (210, 961891269), (254, 795264435), (315, 641260846), (381, 530176290), (630, 320630423), (635, 318105774), (762, 265088145), (889, 227218410), (1143, 176725430), (1270, 159052887), (1778, 113609205), (1905, 106035258), (2286, 88362715), (2667, 75739470), (3810, 53017629), (4445, 45443682), (5334, 37869735), (5715, 35345086), (8001, 25246490), (8890, 22721841), (11430, 17672543), (13335, 15147894), (16002, 12623245), (26670, 7573947), (40005, 5049298), (80010, 2524649)]