202195602

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 547345920

約数和(自身を除く): 345150318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 61, 63, 74, 79, 81, 111, 122, 126, 158, 162, 183, 189, 222, 237, 259, 333, 366, 378, 427, 474, 518, 549, 553, 567, 666, 711, 777, 854, 999, 1098, 1106, 1134, 1281, 1422, 1554, 1647, 1659, 1998, 2133, 2257, 2331, 2562, 2923, 2997, 3294, 3318, 3843, 4266, 4514, 4662, 4819, 4941, 4977, 5846, 5994, 6399, 6771, 6993, 7686, 8769, 9638, 9882, 9954, 11529, 12798, 13542, 13986, 14457, 14931, 15799, 17538, 20313, 20461, 20979, 23058, 26307, 28914, 29862, 31598, 33733, 34587, 40626, 40922, 41958, 43371, 44793, 47397, 52614, 60939, 61383, 67466, 69174, 78921, 86742, 89586, 94794, 101199, 121878, 122766, 130113, 142191, 157842, 178303, 182817, 184149, 202398, 236763, 260226, 284382, 303597, 356606, 365634, 368298, 390339, 426573, 473526, 534909, 552447, 607194, 780678, 853146, 910791, 1069818, 1104894, 1248121, 1279719, 1604727, 1657341, 1821582, 2496242, 2559438, 2732373, 3209454, 3314682, 3744363, 4814181, 5464746, 7488726, 9628362, 11233089, 14442543, 22466178, 28885086, 33699267, 67398534, 101097801, 202195602]

約数ペア:

[(1, 202195602), (2, 101097801), (3, 67398534), (6, 33699267), (7, 28885086), (9, 22466178), (14, 14442543), (18, 11233089), (21, 9628362), (27, 7488726), (37, 5464746), (42, 4814181), (54, 3744363), (61, 3314682), (63, 3209454), (74, 2732373), (79, 2559438), (81, 2496242), (111, 1821582), (122, 1657341), (126, 1604727), (158, 1279719), (162, 1248121), (183, 1104894), (189, 1069818), (222, 910791), (237, 853146), (259, 780678), (333, 607194), (366, 552447), (378, 534909), (427, 473526), (474, 426573), (518, 390339), (549, 368298), (553, 365634), (567, 356606), (666, 303597), (711, 284382), (777, 260226), (854, 236763), (999, 202398), (1098, 184149), (1106, 182817), (1134, 178303), (1281, 157842), (1422, 142191), (1554, 130113), (1647, 122766), (1659, 121878), (1998, 101199), (2133, 94794), (2257, 89586), (2331, 86742), (2562, 78921), (2923, 69174), (2997, 67466), (3294, 61383), (3318, 60939), (3843, 52614), (4266, 47397), (4514, 44793), (4662, 43371), (4819, 41958), (4941, 40922), (4977, 40626), (5846, 34587), (5994, 33733), (6399, 31598), (6771, 29862), (6993, 28914), (7686, 26307), (8769, 23058), (9638, 20979), (9882, 20461), (9954, 20313), (11529, 17538), (12798, 15799), (13542, 14931), (13986, 14457)]