217105344

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 653479008

約数和(自身を除く): 436373664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 64, 72, 74, 96, 111, 122, 144, 148, 167, 183, 192, 222, 244, 288, 296, 333, 334, 366, 444, 488, 501, 549, 576, 592, 666, 668, 732, 888, 976, 1002, 1098, 1184, 1332, 1336, 1464, 1503, 1776, 1952, 2004, 2196, 2257, 2368, 2664, 2672, 2928, 3006, 3552, 3904, 4008, 4392, 4514, 5328, 5344, 5856, 6012, 6179, 6771, 7104, 8016, 8784, 9028, 10187, 10656, 10688, 11712, 12024, 12358, 13542, 16032, 17568, 18056, 18537, 20313, 20374, 21312, 24048, 24716, 27084, 30561, 32064, 35136, 36112, 37074, 40626, 40748, 48096, 49432, 54168, 55611, 61122, 72224, 74148, 81252, 81496, 91683, 96192, 98864, 108336, 111222, 122244, 144448, 148296, 162504, 162992, 183366, 197728, 216672, 222444, 244488, 296592, 325008, 325984, 366732, 376919, 395456, 433344, 444888, 488976, 593184, 650016, 651968, 733464, 753838, 889776, 977952, 1130757, 1186368, 1300032, 1466928, 1507676, 1779552, 1955904, 2261514, 2933856, 3015352, 3392271, 3559104, 4523028, 5867712, 6030704, 6784542, 9046056, 12061408, 13569084, 18092112, 24122816, 27138168, 36184224, 54276336, 72368448, 108552672, 217105344]

約数ペア:

[(1, 217105344), (2, 108552672), (3, 72368448), (4, 54276336), (6, 36184224), (8, 27138168), (9, 24122816), (12, 18092112), (16, 13569084), (18, 12061408), (24, 9046056), (32, 6784542), (36, 6030704), (37, 5867712), (48, 4523028), (61, 3559104), (64, 3392271), (72, 3015352), (74, 2933856), (96, 2261514), (111, 1955904), (122, 1779552), (144, 1507676), (148, 1466928), (167, 1300032), (183, 1186368), (192, 1130757), (222, 977952), (244, 889776), (288, 753838), (296, 733464), (333, 651968), (334, 650016), (366, 593184), (444, 488976), (488, 444888), (501, 433344), (549, 395456), (576, 376919), (592, 366732), (666, 325984), (668, 325008), (732, 296592), (888, 244488), (976, 222444), (1002, 216672), (1098, 197728), (1184, 183366), (1332, 162992), (1336, 162504), (1464, 148296), (1503, 144448), (1776, 122244), (1952, 111222), (2004, 108336), (2196, 98864), (2257, 96192), (2368, 91683), (2664, 81496), (2672, 81252), (2928, 74148), (3006, 72224), (3552, 61122), (3904, 55611), (4008, 54168), (4392, 49432), (4514, 48096), (5328, 40748), (5344, 40626), (5856, 37074), (6012, 36112), (6179, 35136), (6771, 32064), (7104, 30561), (8016, 27084), (8784, 24716), (9028, 24048), (10187, 21312), (10656, 20374), (10688, 20313), (11712, 18537), (12024, 18056), (12358, 17568), (13542, 16032)]