219336516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51199}}^1$

素因数の和:51233

約数の個数: 72

約数和(自身を含む): 670924800

約数和(自身を除く): 451588284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 51199, 102398, 153597, 204796, 307194, 358393, 460791, 614388, 716786, 870383, 921582, 1075179, 1433572, 1740766, 1843164, 2150358, 2611149, 3225537, 3481532, 4300716, 5222298, 6092681, 6451074, 7833447, 10444596, 12185362, 12902148, 15666894, 18278043, 24370724, 31333788, 36556086, 54834129, 73112172, 109668258, 219336516]

約数ペア:

[(1, 219336516), (2, 109668258), (3, 73112172), (4, 54834129), (6, 36556086), (7, 31333788), (9, 24370724), (12, 18278043), (14, 15666894), (17, 12902148), (18, 12185362), (21, 10444596), (28, 7833447), (34, 6451074), (36, 6092681), (42, 5222298), (51, 4300716), (63, 3481532), (68, 3225537), (84, 2611149), (102, 2150358), (119, 1843164), (126, 1740766), (153, 1433572), (204, 1075179), (238, 921582), (252, 870383), (306, 716786), (357, 614388), (476, 460791), (612, 358393), (714, 307194), (1071, 204796), (1428, 153597), (2142, 102398), (4284, 51199)]