208345914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 96

約数和(自身を含む): 570136320

約数和(自身を除く): 361790406

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2737, 2898, 3519, 4229, 5474, 7038, 8211, 8458, 12687, 16422, 24633, 25374, 29603, 38061, 49266, 59206, 71893, 76122, 88809, 97267, 143786, 177618, 194534, 215679, 266427, 291801, 431358, 503251, 532854, 583602, 647037, 680869, 875403, 1006502, 1294074, 1361738, 1509753, 1653539, 1750806, 2042607, 3019506, 3307078, 4085214, 4529259, 4960617, 6127821, 9058518, 9921234, 11574773, 12255642, 14881851, 23149546, 29763702, 34724319, 69448638, 104172957, 208345914]

約数ペア:

[(1, 208345914), (2, 104172957), (3, 69448638), (6, 34724319), (7, 29763702), (9, 23149546), (14, 14881851), (17, 12255642), (18, 11574773), (21, 9921234), (23, 9058518), (34, 6127821), (42, 4960617), (46, 4529259), (51, 4085214), (63, 3307078), (69, 3019506), (102, 2042607), (119, 1750806), (126, 1653539), (138, 1509753), (153, 1361738), (161, 1294074), (207, 1006502), (238, 875403), (306, 680869), (322, 647037), (357, 583602), (391, 532854), (414, 503251), (483, 431358), (714, 291801), (782, 266427), (966, 215679), (1071, 194534), (1173, 177618), (1449, 143786), (2142, 97267), (2346, 88809), (2737, 76122), (2898, 71893), (3519, 59206), (4229, 49266), (5474, 38061), (7038, 29603), (8211, 25374), (8458, 24633), (12687, 16422)]