201549091572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{750179}}^1$

素因数の和:750645

約数の個数: 72

約数和(自身を含む): 540669729600

約数和(自身を除く): 339120638028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 439, 612, 878, 1317, 1756, 2634, 3951, 5268, 7463, 7902, 14926, 15804, 22389, 29852, 44778, 67167, 89556, 134334, 268668, 750179, 1500358, 2250537, 3000716, 4501074, 6751611, 9002148, 12753043, 13503222, 25506086, 27006444, 38259129, 51012172, 76518258, 114777387, 153036516, 229554774, 329328581, 459109548, 658657162, 987985743, 1317314324, 1975971486, 2963957229, 3951942972, 5598585877, 5927914458, 11197171754, 11855828916, 16795757631, 22394343508, 33591515262, 50387272893, 67183030524, 100774545786, 201549091572]

約数ペア:

[(1, 201549091572), (2, 100774545786), (3, 67183030524), (4, 50387272893), (6, 33591515262), (9, 22394343508), (12, 16795757631), (17, 11855828916), (18, 11197171754), (34, 5927914458), (36, 5598585877), (51, 3951942972), (68, 2963957229), (102, 1975971486), (153, 1317314324), (204, 987985743), (306, 658657162), (439, 459109548), (612, 329328581), (878, 229554774), (1317, 153036516), (1756, 114777387), (2634, 76518258), (3951, 51012172), (5268, 38259129), (7463, 27006444), (7902, 25506086), (14926, 13503222), (15804, 12753043), (22389, 9002148), (29852, 6751611), (44778, 4501074), (67167, 3000716), (89556, 2250537), (134334, 1500358), (268668, 750179)]