201719484

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 569712528

約数和(自身を除く): 367993044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 81, 102, 106, 108, 153, 159, 162, 204, 212, 306, 318, 324, 459, 477, 612, 636, 691, 901, 918, 954, 1377, 1382, 1431, 1802, 1836, 1908, 2073, 2703, 2754, 2764, 2862, 3604, 4146, 4293, 5406, 5508, 5724, 6219, 8109, 8292, 8586, 10812, 11747, 12438, 16218, 17172, 18657, 23494, 24327, 24876, 32436, 35241, 36623, 37314, 46988, 48654, 55971, 70482, 72981, 73246, 74628, 97308, 105723, 109869, 111942, 140964, 145962, 146492, 211446, 219738, 223884, 291924, 317169, 329607, 422892, 439476, 622591, 634338, 659214, 951507, 988821, 1245182, 1268676, 1318428, 1867773, 1903014, 1977642, 2490364, 2966463, 3735546, 3806028, 3955284, 5603319, 5932926, 7471092, 11206638, 11865852, 16809957, 22413276, 33619914, 50429871, 67239828, 100859742, 201719484]

約数ペア:

[(1, 201719484), (2, 100859742), (3, 67239828), (4, 50429871), (6, 33619914), (9, 22413276), (12, 16809957), (17, 11865852), (18, 11206638), (27, 7471092), (34, 5932926), (36, 5603319), (51, 3955284), (53, 3806028), (54, 3735546), (68, 2966463), (81, 2490364), (102, 1977642), (106, 1903014), (108, 1867773), (153, 1318428), (159, 1268676), (162, 1245182), (204, 988821), (212, 951507), (306, 659214), (318, 634338), (324, 622591), (459, 439476), (477, 422892), (612, 329607), (636, 317169), (691, 291924), (901, 223884), (918, 219738), (954, 211446), (1377, 146492), (1382, 145962), (1431, 140964), (1802, 111942), (1836, 109869), (1908, 105723), (2073, 97308), (2703, 74628), (2754, 73246), (2764, 72981), (2862, 70482), (3604, 55971), (4146, 48654), (4293, 46988), (5406, 37314), (5508, 36623), (5724, 35241), (6219, 32436), (8109, 24876), (8292, 24327), (8586, 23494), (10812, 18657), (11747, 17172), (12438, 16218)]