216964176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 669040512

約数和(自身を除く): 452076336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 73, 78, 88, 104, 132, 143, 146, 156, 176, 208, 219, 264, 286, 292, 312, 429, 433, 438, 528, 572, 584, 624, 803, 858, 866, 876, 949, 1144, 1168, 1299, 1606, 1716, 1732, 1752, 1898, 2288, 2409, 2598, 2847, 3212, 3432, 3464, 3504, 3796, 4763, 4818, 5196, 5629, 5694, 6424, 6864, 6928, 7592, 9526, 9636, 10392, 10439, 11258, 11388, 12848, 14289, 15184, 16887, 19052, 19272, 20784, 20878, 22516, 22776, 28578, 31317, 31609, 33774, 38104, 38544, 41756, 45032, 45552, 57156, 61919, 62634, 63218, 67548, 76208, 83512, 90064, 94827, 114312, 123838, 125268, 126436, 135096, 167024, 185757, 189654, 228624, 247676, 250536, 252872, 270192, 347699, 371514, 379308, 410917, 495352, 501072, 505744, 695398, 743028, 758616, 821834, 990704, 1043097, 1232751, 1390796, 1486056, 1517232, 1643668, 2086194, 2465502, 2781592, 2972112, 3287336, 4172388, 4520087, 4931004, 5563184, 6574672, 8344776, 9040174, 9862008, 13560261, 16689552, 18080348, 19724016, 27120522, 36160696, 54241044, 72321392, 108482088, 216964176]

約数ペア:

[(1, 216964176), (2, 108482088), (3, 72321392), (4, 54241044), (6, 36160696), (8, 27120522), (11, 19724016), (12, 18080348), (13, 16689552), (16, 13560261), (22, 9862008), (24, 9040174), (26, 8344776), (33, 6574672), (39, 5563184), (44, 4931004), (48, 4520087), (52, 4172388), (66, 3287336), (73, 2972112), (78, 2781592), (88, 2465502), (104, 2086194), (132, 1643668), (143, 1517232), (146, 1486056), (156, 1390796), (176, 1232751), (208, 1043097), (219, 990704), (264, 821834), (286, 758616), (292, 743028), (312, 695398), (429, 505744), (433, 501072), (438, 495352), (528, 410917), (572, 379308), (584, 371514), (624, 347699), (803, 270192), (858, 252872), (866, 250536), (876, 247676), (949, 228624), (1144, 189654), (1168, 185757), (1299, 167024), (1606, 135096), (1716, 126436), (1732, 125268), (1752, 123838), (1898, 114312), (2288, 94827), (2409, 90064), (2598, 83512), (2847, 76208), (3212, 67548), (3432, 63218), (3464, 62634), (3504, 61919), (3796, 57156), (4763, 45552), (4818, 45032), (5196, 41756), (5629, 38544), (5694, 38104), (6424, 33774), (6864, 31609), (6928, 31317), (7592, 28578), (9526, 22776), (9636, 22516), (10392, 20878), (10439, 20784), (11258, 19272), (11388, 19052), (12848, 16887), (14289, 15184)]