211395204

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 586776960

約数和(自身を除く): 375381756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 97, 102, 108, 153, 194, 204, 291, 306, 388, 459, 582, 612, 873, 918, 1164, 1187, 1649, 1746, 1836, 2374, 2619, 3298, 3492, 3561, 4748, 4947, 5238, 6596, 7122, 9894, 10476, 10683, 14244, 14841, 19788, 20179, 21366, 29682, 32049, 40358, 42732, 44523, 59364, 60537, 64098, 80716, 89046, 115139, 121074, 128196, 178092, 181611, 230278, 242148, 345417, 363222, 460556, 544833, 690834, 726444, 1036251, 1089666, 1381668, 1957363, 2072502, 2179332, 3108753, 3914726, 4145004, 5872089, 6217506, 7829452, 11744178, 12435012, 17616267, 23488356, 35232534, 52848801, 70465068, 105697602, 211395204]

約数ペア:

[(1, 211395204), (2, 105697602), (3, 70465068), (4, 52848801), (6, 35232534), (9, 23488356), (12, 17616267), (17, 12435012), (18, 11744178), (27, 7829452), (34, 6217506), (36, 5872089), (51, 4145004), (54, 3914726), (68, 3108753), (97, 2179332), (102, 2072502), (108, 1957363), (153, 1381668), (194, 1089666), (204, 1036251), (291, 726444), (306, 690834), (388, 544833), (459, 460556), (582, 363222), (612, 345417), (873, 242148), (918, 230278), (1164, 181611), (1187, 178092), (1649, 128196), (1746, 121074), (1836, 115139), (2374, 89046), (2619, 80716), (3298, 64098), (3492, 60537), (3561, 59364), (4748, 44523), (4947, 42732), (5238, 40358), (6596, 32049), (7122, 29682), (9894, 21366), (10476, 20179), (10683, 19788), (14244, 14841)]