200916432

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 580174920

約数和(自身を除く): 379258488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 144, 178, 183, 244, 257, 267, 356, 366, 488, 514, 534, 549, 712, 732, 771, 801, 976, 1028, 1068, 1098, 1424, 1464, 1542, 1602, 2056, 2136, 2196, 2313, 2928, 3084, 3204, 4112, 4272, 4392, 4626, 5429, 6168, 6408, 8784, 9252, 10858, 12336, 12816, 15677, 16287, 18504, 21716, 22873, 31354, 32574, 37008, 43432, 45746, 47031, 48861, 62708, 65148, 68619, 86864, 91492, 94062, 97722, 125416, 130296, 137238, 141093, 182984, 188124, 195444, 205857, 250832, 260592, 274476, 282186, 365968, 376248, 390888, 411714, 548952, 564372, 752496, 781776, 823428, 1097904, 1128744, 1395253, 1646856, 2257488, 2790506, 3293712, 4185759, 5581012, 8371518, 11162024, 12557277, 16743036, 22324048, 25114554, 33486072, 50229108, 66972144, 100458216, 200916432]

約数ペア:

[(1, 200916432), (2, 100458216), (3, 66972144), (4, 50229108), (6, 33486072), (8, 25114554), (9, 22324048), (12, 16743036), (16, 12557277), (18, 11162024), (24, 8371518), (36, 5581012), (48, 4185759), (61, 3293712), (72, 2790506), (89, 2257488), (122, 1646856), (144, 1395253), (178, 1128744), (183, 1097904), (244, 823428), (257, 781776), (267, 752496), (356, 564372), (366, 548952), (488, 411714), (514, 390888), (534, 376248), (549, 365968), (712, 282186), (732, 274476), (771, 260592), (801, 250832), (976, 205857), (1028, 195444), (1068, 188124), (1098, 182984), (1424, 141093), (1464, 137238), (1542, 130296), (1602, 125416), (2056, 97722), (2136, 94062), (2196, 91492), (2313, 86864), (2928, 68619), (3084, 65148), (3204, 62708), (4112, 48861), (4272, 47031), (4392, 45746), (4626, 43432), (5429, 37008), (6168, 32574), (6408, 31354), (8784, 22873), (9252, 21716), (10858, 18504), (12336, 16287), (12816, 15677)]