247203432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 798279300

約数和(自身を除く): 551075868

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1709, 1722, 1764, 2009, 2296, 2583, 2952, 3418, 3444, 3528, 4018, 5127, 5166, 6027, 6836, 6888, 8036, 10254, 10332, 11963, 12054, 13672, 15381, 16072, 18081, 20508, 20664, 23926, 24108, 30762, 35889, 36162, 41016, 47852, 48216, 61524, 70069, 71778, 72324, 83741, 95704, 107667, 123048, 140138, 143556, 144648, 167482, 210207, 215334, 251223, 280276, 287112, 334964, 420414, 430668, 490483, 502446, 560552, 630621, 669928, 753669, 840828, 861336, 980966, 1004892, 1261242, 1471449, 1507338, 1681656, 1961932, 2009784, 2522484, 2942898, 3014676, 3433381, 3923864, 4414347, 5044968, 5885796, 6029352, 6866762, 8828694, 10300143, 11771592, 13733524, 17657388, 20600286, 27467048, 30900429, 35314776, 41200572, 61800858, 82401144, 123601716, 247203432]

約数ペア:

[(1, 247203432), (2, 123601716), (3, 82401144), (4, 61800858), (6, 41200572), (7, 35314776), (8, 30900429), (9, 27467048), (12, 20600286), (14, 17657388), (18, 13733524), (21, 11771592), (24, 10300143), (28, 8828694), (36, 6866762), (41, 6029352), (42, 5885796), (49, 5044968), (56, 4414347), (63, 3923864), (72, 3433381), (82, 3014676), (84, 2942898), (98, 2522484), (123, 2009784), (126, 1961932), (147, 1681656), (164, 1507338), (168, 1471449), (196, 1261242), (246, 1004892), (252, 980966), (287, 861336), (294, 840828), (328, 753669), (369, 669928), (392, 630621), (441, 560552), (492, 502446), (504, 490483), (574, 430668), (588, 420414), (738, 334964), (861, 287112), (882, 280276), (984, 251223), (1148, 215334), (1176, 210207), (1476, 167482), (1709, 144648), (1722, 143556), (1764, 140138), (2009, 123048), (2296, 107667), (2583, 95704), (2952, 83741), (3418, 72324), (3444, 71778), (3528, 70069), (4018, 61524), (5127, 48216), (5166, 47852), (6027, 41016), (6836, 36162), (6888, 35889), (8036, 30762), (10254, 24108), (10332, 23926), (11963, 20664), (12054, 20508), (13672, 18081), (15381, 16072)]