214357572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 108

約数和(自身を含む): 640274544

約数和(自身を除く): 425916972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3203, 3718, 5148, 5577, 6084, 6406, 7436, 9609, 11154, 12812, 16731, 19218, 22308, 28827, 33462, 35233, 38436, 41639, 57654, 66924, 70466, 83278, 105699, 115308, 124917, 140932, 166556, 211398, 249834, 317097, 374751, 422796, 458029, 499668, 541307, 634194, 749502, 916058, 1082614, 1268388, 1374087, 1499004, 1623921, 1832116, 2165228, 2748174, 3247842, 4122261, 4871763, 5496348, 5954377, 6495684, 8244522, 9743526, 11908754, 16489044, 17863131, 19487052, 23817508, 35726262, 53589393, 71452524, 107178786, 214357572]

約数ペア:

[(1, 214357572), (2, 107178786), (3, 71452524), (4, 53589393), (6, 35726262), (9, 23817508), (11, 19487052), (12, 17863131), (13, 16489044), (18, 11908754), (22, 9743526), (26, 8244522), (33, 6495684), (36, 5954377), (39, 5496348), (44, 4871763), (52, 4122261), (66, 3247842), (78, 2748174), (99, 2165228), (117, 1832116), (132, 1623921), (143, 1499004), (156, 1374087), (169, 1268388), (198, 1082614), (234, 916058), (286, 749502), (338, 634194), (396, 541307), (429, 499668), (468, 458029), (507, 422796), (572, 374751), (676, 317097), (858, 249834), (1014, 211398), (1287, 166556), (1521, 140932), (1716, 124917), (1859, 115308), (2028, 105699), (2574, 83278), (3042, 70466), (3203, 66924), (3718, 57654), (5148, 41639), (5577, 38436), (6084, 35233), (6406, 33462), (7436, 28827), (9609, 22308), (11154, 19218), (12812, 16731)]