216546408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 475344792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 186, 204, 221, 234, 248, 279, 306, 312, 372, 403, 408, 439, 442, 468, 527, 558, 612, 663, 744, 806, 878, 884, 936, 1054, 1116, 1209, 1224, 1317, 1326, 1581, 1612, 1756, 1768, 1989, 2108, 2232, 2418, 2634, 2652, 3162, 3224, 3512, 3627, 3951, 3978, 4216, 4743, 4836, 5268, 5304, 5707, 6324, 6851, 7254, 7463, 7902, 7956, 9486, 9672, 10536, 11414, 12648, 13609, 13702, 14508, 14926, 15804, 15912, 17121, 18972, 20553, 22389, 22828, 27218, 27404, 29016, 29852, 31608, 34242, 37944, 40827, 41106, 44778, 45656, 51363, 54436, 54808, 59704, 61659, 67167, 68484, 81654, 82212, 89556, 97019, 102726, 108872, 122481, 123318, 134334, 136968, 163308, 164424, 176917, 179112, 194038, 205452, 231353, 244962, 246636, 268668, 291057, 326616, 353834, 388076, 410904, 462706, 489924, 493272, 530751, 537336, 582114, 694059, 707668, 776152, 873171, 925412, 979848, 1061502, 1164228, 1388118, 1415336, 1592253, 1746342, 1850824, 2082177, 2123004, 2328456, 2776236, 3007589, 3184506, 3492684, 4164354, 4246008, 5552472, 6015178, 6369012, 6985368, 8328708, 9022767, 12030356, 12738024, 16657416, 18045534, 24060712, 27068301, 36091068, 54136602, 72182136, 108273204, 216546408]

約数ペア:

[(1, 216546408), (2, 108273204), (3, 72182136), (4, 54136602), (6, 36091068), (8, 27068301), (9, 24060712), (12, 18045534), (13, 16657416), (17, 12738024), (18, 12030356), (24, 9022767), (26, 8328708), (31, 6985368), (34, 6369012), (36, 6015178), (39, 5552472), (51, 4246008), (52, 4164354), (62, 3492684), (68, 3184506), (72, 3007589), (78, 2776236), (93, 2328456), (102, 2123004), (104, 2082177), (117, 1850824), (124, 1746342), (136, 1592253), (153, 1415336), (156, 1388118), (186, 1164228), (204, 1061502), (221, 979848), (234, 925412), (248, 873171), (279, 776152), (306, 707668), (312, 694059), (372, 582114), (403, 537336), (408, 530751), (439, 493272), (442, 489924), (468, 462706), (527, 410904), (558, 388076), (612, 353834), (663, 326616), (744, 291057), (806, 268668), (878, 246636), (884, 244962), (936, 231353), (1054, 205452), (1116, 194038), (1209, 179112), (1224, 176917), (1317, 164424), (1326, 163308), (1581, 136968), (1612, 134334), (1756, 123318), (1768, 122481), (1989, 108872), (2108, 102726), (2232, 97019), (2418, 89556), (2634, 82212), (2652, 81654), (3162, 68484), (3224, 67167), (3512, 61659), (3627, 59704), (3951, 54808), (3978, 54436), (4216, 51363), (4743, 45656), (4836, 44778), (5268, 41106), (5304, 40827), (5707, 37944), (6324, 34242), (6851, 31608), (7254, 29852), (7463, 29016), (7902, 27404), (7956, 27218), (9486, 22828), (9672, 22389), (10536, 20553), (11414, 18972), (12648, 17121), (13609, 15912), (13702, 15804), (14508, 14926)]