220463208

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 750072960

約数和(自身を除く): 529609752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 714, 756, 918, 952, 953, 972, 1071, 1134, 1224, 1377, 1428, 1512, 1701, 1836, 1906, 1944, 2142, 2268, 2754, 2856, 2859, 3213, 3402, 3672, 3812, 4131, 4284, 4536, 5508, 5718, 6426, 6671, 6804, 7624, 8262, 8568, 8577, 9639, 11016, 11436, 12852, 13342, 13608, 16201, 16524, 17154, 19278, 20013, 22872, 25704, 25731, 26684, 28917, 32402, 33048, 34308, 38556, 40026, 48603, 51462, 53368, 57834, 60039, 64804, 68616, 77112, 77193, 80052, 97206, 102924, 113407, 115668, 120078, 129608, 145809, 154386, 160104, 180117, 194412, 205848, 226814, 231336, 231579, 240156, 291618, 308772, 340221, 360234, 388824, 437427, 453628, 463158, 480312, 540351, 583236, 617544, 680442, 720468, 874854, 907256, 926316, 1020663, 1080702, 1166472, 1312281, 1360884, 1440936, 1621053, 1749708, 1852632, 2041326, 2161404, 2624562, 2721768, 3061989, 3242106, 3499416, 3936843, 4082652, 4322808, 5249124, 6123978, 6484212, 7873686, 8165304, 9185967, 10498248, 12247956, 12968424, 15747372, 18371934, 24495912, 27557901, 31494744, 36743868, 55115802, 73487736, 110231604, 220463208]

約数ペア:

[(1, 220463208), (2, 110231604), (3, 73487736), (4, 55115802), (6, 36743868), (7, 31494744), (8, 27557901), (9, 24495912), (12, 18371934), (14, 15747372), (17, 12968424), (18, 12247956), (21, 10498248), (24, 9185967), (27, 8165304), (28, 7873686), (34, 6484212), (36, 6123978), (42, 5249124), (51, 4322808), (54, 4082652), (56, 3936843), (63, 3499416), (68, 3242106), (72, 3061989), (81, 2721768), (84, 2624562), (102, 2161404), (108, 2041326), (119, 1852632), (126, 1749708), (136, 1621053), (153, 1440936), (162, 1360884), (168, 1312281), (189, 1166472), (204, 1080702), (216, 1020663), (238, 926316), (243, 907256), (252, 874854), (306, 720468), (324, 680442), (357, 617544), (378, 583236), (408, 540351), (459, 480312), (476, 463158), (486, 453628), (504, 437427), (567, 388824), (612, 360234), (648, 340221), (714, 308772), (756, 291618), (918, 240156), (952, 231579), (953, 231336), (972, 226814), (1071, 205848), (1134, 194412), (1224, 180117), (1377, 160104), (1428, 154386), (1512, 145809), (1701, 129608), (1836, 120078), (1906, 115668), (1944, 113407), (2142, 102924), (2268, 97206), (2754, 80052), (2856, 77193), (2859, 77112), (3213, 68616), (3402, 64804), (3672, 60039), (3812, 57834), (4131, 53368), (4284, 51462), (4536, 48603), (5508, 40026), (5718, 38556), (6426, 34308), (6671, 33048), (6804, 32402), (7624, 28917), (8262, 26684), (8568, 25731), (8577, 25704), (9639, 22872), (11016, 20013), (11436, 19278), (12852, 17154), (13342, 16524), (13608, 16201)]