195863724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 413774676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 71, 82, 84, 89, 108, 123, 126, 142, 164, 178, 189, 213, 246, 252, 267, 284, 287, 356, 369, 378, 426, 492, 497, 534, 574, 623, 639, 738, 756, 801, 852, 861, 994, 1068, 1107, 1148, 1246, 1278, 1476, 1491, 1602, 1722, 1869, 1917, 1988, 2214, 2403, 2492, 2556, 2583, 2911, 2982, 3204, 3444, 3649, 3738, 3834, 4428, 4473, 4806, 5166, 5607, 5822, 5964, 6319, 7298, 7476, 7668, 7749, 8733, 8946, 9612, 10332, 10947, 11214, 11644, 12638, 13419, 14596, 15498, 16821, 17466, 17892, 18957, 20377, 21894, 22428, 25276, 25543, 26199, 26838, 30996, 32841, 33642, 34932, 37914, 40754, 43788, 44233, 51086, 52398, 53676, 56871, 61131, 65682, 67284, 75828, 76629, 78597, 81508, 88466, 98523, 102172, 104796, 113742, 122262, 131364, 132699, 153258, 157194, 170613, 176932, 183393, 197046, 227484, 229887, 244524, 259079, 265398, 306516, 314388, 341226, 366786, 394092, 398097, 459774, 518158, 530796, 550179, 682452, 689661, 733572, 777237, 796194, 919548, 1036316, 1100358, 1194291, 1379322, 1554474, 1592388, 1813553, 2200716, 2331711, 2388582, 2758644, 3108948, 3627106, 4663422, 4777164, 5440659, 6995133, 7254212, 9326844, 10881318, 13990266, 16321977, 21762636, 27980532, 32643954, 48965931, 65287908, 97931862, 195863724]

約数ペア:

[(1, 195863724), (2, 97931862), (3, 65287908), (4, 48965931), (6, 32643954), (7, 27980532), (9, 21762636), (12, 16321977), (14, 13990266), (18, 10881318), (21, 9326844), (27, 7254212), (28, 6995133), (36, 5440659), (41, 4777164), (42, 4663422), (54, 3627106), (63, 3108948), (71, 2758644), (82, 2388582), (84, 2331711), (89, 2200716), (108, 1813553), (123, 1592388), (126, 1554474), (142, 1379322), (164, 1194291), (178, 1100358), (189, 1036316), (213, 919548), (246, 796194), (252, 777237), (267, 733572), (284, 689661), (287, 682452), (356, 550179), (369, 530796), (378, 518158), (426, 459774), (492, 398097), (497, 394092), (534, 366786), (574, 341226), (623, 314388), (639, 306516), (738, 265398), (756, 259079), (801, 244524), (852, 229887), (861, 227484), (994, 197046), (1068, 183393), (1107, 176932), (1148, 170613), (1246, 157194), (1278, 153258), (1476, 132699), (1491, 131364), (1602, 122262), (1722, 113742), (1869, 104796), (1917, 102172), (1988, 98523), (2214, 88466), (2403, 81508), (2492, 78597), (2556, 76629), (2583, 75828), (2911, 67284), (2982, 65682), (3204, 61131), (3444, 56871), (3649, 53676), (3738, 52398), (3834, 51086), (4428, 44233), (4473, 43788), (4806, 40754), (5166, 37914), (5607, 34932), (5822, 33642), (5964, 32841), (6319, 30996), (7298, 26838), (7476, 26199), (7668, 25543), (7749, 25276), (8733, 22428), (8946, 21894), (9612, 20377), (10332, 18957), (10947, 17892), (11214, 17466), (11644, 16821), (12638, 15498), (13419, 14596)]