219953184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6774

約数の個数: 96

約数和(自身を含む): 650280960

約数和(自身を除く): 430327776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 6719, 8184, 10912, 13438, 16368, 20157, 26876, 32736, 40314, 53752, 73909, 80628, 107504, 147818, 161256, 208289, 215008, 221727, 295636, 322512, 416578, 443454, 591272, 624867, 645024, 833156, 886908, 1182544, 1249734, 1666312, 1773816, 2291179, 2365088, 2499468, 3332624, 3547632, 4582358, 4998936, 6665248, 6873537, 7095264, 9164716, 9997872, 13747074, 18329432, 19995744, 27494148, 36658864, 54988296, 73317728, 109976592, 219953184]

約数ペア:

[(1, 219953184), (2, 109976592), (3, 73317728), (4, 54988296), (6, 36658864), (8, 27494148), (11, 19995744), (12, 18329432), (16, 13747074), (22, 9997872), (24, 9164716), (31, 7095264), (32, 6873537), (33, 6665248), (44, 4998936), (48, 4582358), (62, 3547632), (66, 3332624), (88, 2499468), (93, 2365088), (96, 2291179), (124, 1773816), (132, 1666312), (176, 1249734), (186, 1182544), (248, 886908), (264, 833156), (341, 645024), (352, 624867), (372, 591272), (496, 443454), (528, 416578), (682, 322512), (744, 295636), (992, 221727), (1023, 215008), (1056, 208289), (1364, 161256), (1488, 147818), (2046, 107504), (2728, 80628), (2976, 73909), (4092, 53752), (5456, 40314), (6719, 32736), (8184, 26876), (10912, 20157), (13438, 16368)]