194008980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26723}}^1$

素因数の和:26757

約数の個数: 72

約数和(自身を含む): 597121056

約数和(自身を除く): 403112076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 26723, 53446, 80169, 106892, 133615, 160338, 267230, 293953, 320676, 400845, 534460, 587906, 801690, 881859, 1175812, 1469765, 1603380, 1763718, 2939530, 3233483, 3527436, 4409295, 5879060, 6466966, 8818590, 9700449, 12933932, 16167415, 17637180, 19400898, 32334830, 38801796, 48502245, 64669660, 97004490, 194008980]

約数ペア:

[(1, 194008980), (2, 97004490), (3, 64669660), (4, 48502245), (5, 38801796), (6, 32334830), (10, 19400898), (11, 17637180), (12, 16167415), (15, 12933932), (20, 9700449), (22, 8818590), (30, 6466966), (33, 5879060), (44, 4409295), (55, 3527436), (60, 3233483), (66, 2939530), (110, 1763718), (121, 1603380), (132, 1469765), (165, 1175812), (220, 881859), (242, 801690), (330, 587906), (363, 534460), (484, 400845), (605, 320676), (660, 293953), (726, 267230), (1210, 160338), (1452, 133615), (1815, 106892), (2420, 80169), (3630, 53446), (7260, 26723)]