218423652018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13591}}^1\times {\mathrm{18731}}^1$

素因数の和:32351

約数の個数: 64

約数和(自身を含む): 513284373504

約数和(自身を除く): 294860721486

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 13591, 18731, 27182, 37462, 40773, 56193, 81546, 112386, 149501, 176683, 206041, 243503, 299002, 353366, 412082, 448503, 487006, 530049, 618123, 730509, 897006, 1060098, 1236246, 1461018, 1943513, 2678533, 3887026, 5357066, 5830539, 8035599, 11661078, 16071198, 254573021, 509146042, 763719063, 1527438126, 2800303231, 3309449273, 5600606462, 6618898546, 8400909693, 9928347819, 16801819386, 19856695638, 36403942003, 72807884006, 109211826009, 218423652018]

約数ペア:

[(1, 218423652018), (2, 109211826009), (3, 72807884006), (6, 36403942003), (11, 19856695638), (13, 16801819386), (22, 9928347819), (26, 8400909693), (33, 6618898546), (39, 5600606462), (66, 3309449273), (78, 2800303231), (143, 1527438126), (286, 763719063), (429, 509146042), (858, 254573021), (13591, 16071198), (18731, 11661078), (27182, 8035599), (37462, 5830539), (40773, 5357066), (56193, 3887026), (81546, 2678533), (112386, 1943513), (149501, 1461018), (176683, 1236246), (206041, 1060098), (243503, 897006), (299002, 730509), (353366, 618123), (412082, 530049), (448503, 487006)]