201216213552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{17839}}^1$

素因数の和:18491

約数の個数: 160

約数和(自身を含む): 575303178240

約数和(自身を除く): 374086964688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 601, 782, 816, 1104, 1173, 1202, 1564, 1803, 2346, 2404, 3128, 3606, 4692, 4808, 6256, 7212, 9384, 9616, 10217, 13823, 14424, 17839, 18768, 20434, 27646, 28848, 30651, 35678, 40868, 41469, 53517, 55292, 61302, 71356, 81736, 82938, 107034, 110584, 122604, 142712, 163472, 165876, 214068, 221168, 234991, 245208, 285424, 303263, 331752, 410297, 428136, 469982, 490416, 606526, 663504, 704973, 820594, 856272, 909789, 939964, 1213052, 1230891, 1409946, 1641188, 1819578, 1879928, 2426104, 2461782, 2819892, 3282376, 3639156, 3759856, 4852208, 4923564, 5639784, 6564752, 6975049, 7278312, 9847128, 10721239, 11279568, 13950098, 14556624, 19694256, 20925147, 21442478, 27900196, 32163717, 41850294, 42884956, 55800392, 64327434, 83700588, 85769912, 111600784, 128654868, 167401176, 171539824, 182261063, 246588497, 257309736, 334802352, 364522126, 493176994, 514619472, 546783189, 729044252, 739765491, 986353988, 1093566378, 1458088504, 1479530982, 1972707976, 2187132756, 2916177008, 2959061964, 3945415952, 4192004449, 4374265512, 5918123928, 8384008898, 8748531024, 11836247856, 12576013347, 16768017796, 25152026694, 33536035592, 50304053388, 67072071184, 100608106776, 201216213552]

約数ペア:

[(1, 201216213552), (2, 100608106776), (3, 67072071184), (4, 50304053388), (6, 33536035592), (8, 25152026694), (12, 16768017796), (16, 12576013347), (17, 11836247856), (23, 8748531024), (24, 8384008898), (34, 5918123928), (46, 4374265512), (48, 4192004449), (51, 3945415952), (68, 2959061964), (69, 2916177008), (92, 2187132756), (102, 1972707976), (136, 1479530982), (138, 1458088504), (184, 1093566378), (204, 986353988), (272, 739765491), (276, 729044252), (368, 546783189), (391, 514619472), (408, 493176994), (552, 364522126), (601, 334802352), (782, 257309736), (816, 246588497), (1104, 182261063), (1173, 171539824), (1202, 167401176), (1564, 128654868), (1803, 111600784), (2346, 85769912), (2404, 83700588), (3128, 64327434), (3606, 55800392), (4692, 42884956), (4808, 41850294), (6256, 32163717), (7212, 27900196), (9384, 21442478), (9616, 20925147), (10217, 19694256), (13823, 14556624), (14424, 13950098), (17839, 11279568), (18768, 10721239), (20434, 9847128), (27646, 7278312), (28848, 6975049), (30651, 6564752), (35678, 5639784), (40868, 4923564), (41469, 4852208), (53517, 3759856), (55292, 3639156), (61302, 3282376), (71356, 2819892), (81736, 2461782), (82938, 2426104), (107034, 1879928), (110584, 1819578), (122604, 1641188), (142712, 1409946), (163472, 1230891), (165876, 1213052), (214068, 939964), (221168, 909789), (234991, 856272), (245208, 820594), (285424, 704973), (303263, 663504), (331752, 606526), (410297, 490416), (428136, 469982)]