204065928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 646963200

約数和(自身を除く): 442897272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 71, 72, 76, 88, 99, 114, 132, 142, 152, 171, 191, 198, 209, 213, 228, 264, 284, 342, 382, 396, 418, 426, 456, 568, 573, 627, 639, 684, 764, 781, 792, 836, 852, 1146, 1254, 1278, 1349, 1368, 1528, 1562, 1672, 1704, 1719, 1881, 2101, 2292, 2343, 2508, 2556, 2698, 3124, 3438, 3629, 3762, 4047, 4202, 4584, 4686, 5016, 5112, 5396, 6248, 6303, 6876, 7029, 7258, 7524, 8094, 8404, 9372, 10792, 10887, 12141, 12606, 13561, 13752, 14058, 14516, 14839, 15048, 16188, 16808, 18744, 18909, 21774, 24282, 25212, 27122, 28116, 29032, 29678, 32376, 32661, 37818, 39919, 40683, 43548, 44517, 48564, 50424, 54244, 56232, 59356, 65322, 75636, 79838, 81366, 87096, 89034, 97128, 108488, 118712, 119757, 122049, 130644, 133551, 149171, 151272, 159676, 162732, 178068, 239514, 244098, 257659, 261288, 267102, 298342, 319352, 325464, 356136, 359271, 447513, 479028, 488196, 515318, 534204, 596684, 718542, 772977, 895026, 958056, 976392, 1030636, 1068408, 1193368, 1342539, 1437084, 1545954, 1790052, 2061272, 2318931, 2685078, 2834249, 2874168, 3091908, 3580104, 4637862, 5370156, 5668498, 6183816, 8502747, 9275724, 10740312, 11336996, 17005494, 18551448, 22673992, 25508241, 34010988, 51016482, 68021976, 102032964, 204065928]

約数ペア:

[(1, 204065928), (2, 102032964), (3, 68021976), (4, 51016482), (6, 34010988), (8, 25508241), (9, 22673992), (11, 18551448), (12, 17005494), (18, 11336996), (19, 10740312), (22, 9275724), (24, 8502747), (33, 6183816), (36, 5668498), (38, 5370156), (44, 4637862), (57, 3580104), (66, 3091908), (71, 2874168), (72, 2834249), (76, 2685078), (88, 2318931), (99, 2061272), (114, 1790052), (132, 1545954), (142, 1437084), (152, 1342539), (171, 1193368), (191, 1068408), (198, 1030636), (209, 976392), (213, 958056), (228, 895026), (264, 772977), (284, 718542), (342, 596684), (382, 534204), (396, 515318), (418, 488196), (426, 479028), (456, 447513), (568, 359271), (573, 356136), (627, 325464), (639, 319352), (684, 298342), (764, 267102), (781, 261288), (792, 257659), (836, 244098), (852, 239514), (1146, 178068), (1254, 162732), (1278, 159676), (1349, 151272), (1368, 149171), (1528, 133551), (1562, 130644), (1672, 122049), (1704, 119757), (1719, 118712), (1881, 108488), (2101, 97128), (2292, 89034), (2343, 87096), (2508, 81366), (2556, 79838), (2698, 75636), (3124, 65322), (3438, 59356), (3629, 56232), (3762, 54244), (4047, 50424), (4202, 48564), (4584, 44517), (4686, 43548), (5016, 40683), (5112, 39919), (5396, 37818), (6248, 32661), (6303, 32376), (6876, 29678), (7029, 29032), (7258, 28116), (7524, 27122), (8094, 25212), (8404, 24282), (9372, 21774), (10792, 18909), (10887, 18744), (12141, 16808), (12606, 16188), (13561, 15048), (13752, 14839), (14058, 14516)]