208528596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9209}}^1$

素因数の和:9273

約数の個数: 72

約数和(自身を含む): 573267240

約数和(自身を除く): 364738644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 9209, 11322, 18418, 22644, 27627, 36836, 55254, 82881, 110508, 156553, 165762, 313106, 331524, 340733, 469659, 626212, 681466, 939318, 1022199, 1362932, 1408977, 1878636, 2044398, 2817954, 3066597, 4088796, 5635908, 5792461, 6133194, 11584922, 12266388, 17377383, 23169844, 34754766, 52132149, 69509532, 104264298, 208528596]

約数ペア:

[(1, 208528596), (2, 104264298), (3, 69509532), (4, 52132149), (6, 34754766), (9, 23169844), (12, 17377383), (17, 12266388), (18, 11584922), (34, 6133194), (36, 5792461), (37, 5635908), (51, 4088796), (68, 3066597), (74, 2817954), (102, 2044398), (111, 1878636), (148, 1408977), (153, 1362932), (204, 1022199), (222, 939318), (306, 681466), (333, 626212), (444, 469659), (612, 340733), (629, 331524), (666, 313106), (1258, 165762), (1332, 156553), (1887, 110508), (2516, 82881), (3774, 55254), (5661, 36836), (7548, 27627), (9209, 22644), (11322, 18418)]