199387188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 216

約数和(自身を含む): 683190144

約数和(自身を除く): 483802956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 121, 126, 132, 143, 154, 156, 182, 198, 231, 234, 242, 252, 273, 286, 308, 363, 364, 396, 429, 462, 468, 484, 503, 546, 572, 693, 726, 819, 847, 858, 924, 1001, 1006, 1089, 1092, 1287, 1386, 1452, 1509, 1573, 1638, 1694, 1716, 2002, 2012, 2178, 2541, 2574, 2772, 3003, 3018, 3146, 3276, 3388, 3521, 4004, 4356, 4527, 4719, 5082, 5148, 5533, 6006, 6036, 6292, 6539, 7042, 7623, 9009, 9054, 9438, 10164, 10563, 11011, 11066, 12012, 13078, 14084, 14157, 15246, 16599, 18018, 18108, 18876, 19617, 21126, 22022, 22132, 26156, 28314, 30492, 31689, 33033, 33198, 36036, 38731, 39234, 42252, 44044, 45773, 49797, 56628, 58851, 60863, 63378, 66066, 66396, 71929, 77462, 78468, 91546, 99099, 99594, 116193, 117702, 121726, 126756, 132132, 137319, 143858, 154924, 182589, 183092, 198198, 199188, 215787, 232386, 235404, 243452, 274638, 287716, 348579, 365178, 396396, 411957, 426041, 431574, 464772, 503503, 547767, 549276, 647361, 697158, 730356, 791219, 823914, 852082, 863148, 1007006, 1095534, 1278123, 1294722, 1394316, 1510509, 1582438, 1647828, 1704164, 2014012, 2191068, 2373657, 2556246, 2589444, 3021018, 3164876, 3834369, 4531527, 4747314, 5112492, 5538533, 6042036, 7120971, 7668738, 9063054, 9494628, 11077066, 14241942, 15337476, 16615599, 18126108, 22154132, 28483884, 33231198, 49846797, 66462396, 99693594, 199387188]

約数ペア:

[(1, 199387188), (2, 99693594), (3, 66462396), (4, 49846797), (6, 33231198), (7, 28483884), (9, 22154132), (11, 18126108), (12, 16615599), (13, 15337476), (14, 14241942), (18, 11077066), (21, 9494628), (22, 9063054), (26, 7668738), (28, 7120971), (33, 6042036), (36, 5538533), (39, 5112492), (42, 4747314), (44, 4531527), (52, 3834369), (63, 3164876), (66, 3021018), (77, 2589444), (78, 2556246), (84, 2373657), (91, 2191068), (99, 2014012), (117, 1704164), (121, 1647828), (126, 1582438), (132, 1510509), (143, 1394316), (154, 1294722), (156, 1278123), (182, 1095534), (198, 1007006), (231, 863148), (234, 852082), (242, 823914), (252, 791219), (273, 730356), (286, 697158), (308, 647361), (363, 549276), (364, 547767), (396, 503503), (429, 464772), (462, 431574), (468, 426041), (484, 411957), (503, 396396), (546, 365178), (572, 348579), (693, 287716), (726, 274638), (819, 243452), (847, 235404), (858, 232386), (924, 215787), (1001, 199188), (1006, 198198), (1089, 183092), (1092, 182589), (1287, 154924), (1386, 143858), (1452, 137319), (1509, 132132), (1573, 126756), (1638, 121726), (1694, 117702), (1716, 116193), (2002, 99594), (2012, 99099), (2178, 91546), (2541, 78468), (2574, 77462), (2772, 71929), (3003, 66396), (3018, 66066), (3146, 63378), (3276, 60863), (3388, 58851), (3521, 56628), (4004, 49797), (4356, 45773), (4527, 44044), (4719, 42252), (5082, 39234), (5148, 38731), (5533, 36036), (6006, 33198), (6036, 33033), (6292, 31689), (6539, 30492), (7042, 28314), (7623, 26156), (9009, 22132), (9054, 22022), (9438, 21126), (10164, 19617), (10563, 18876), (11011, 18108), (11066, 18018), (12012, 16599), (13078, 15246), (14084, 14157)]