196061076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 548853760

約数和(自身を除く): 352792684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 61, 74, 76, 111, 114, 122, 127, 148, 171, 183, 222, 228, 244, 254, 333, 342, 366, 381, 444, 508, 549, 666, 684, 703, 732, 762, 1098, 1143, 1159, 1332, 1406, 1524, 2109, 2196, 2257, 2286, 2318, 2413, 2812, 3477, 4218, 4514, 4572, 4636, 4699, 4826, 6327, 6771, 6954, 7239, 7747, 8436, 9028, 9398, 9652, 10431, 12654, 13542, 13908, 14097, 14478, 15494, 18796, 20313, 20862, 21717, 23241, 25308, 27084, 28194, 28956, 30988, 40626, 41724, 42291, 42883, 43434, 46482, 56388, 69723, 81252, 84582, 85766, 86868, 89281, 92964, 128649, 139446, 147193, 169164, 171532, 178562, 257298, 267843, 278892, 286639, 294386, 357124, 385947, 441579, 514596, 535686, 573278, 588772, 771894, 803529, 859917, 883158, 1071372, 1146556, 1324737, 1543788, 1607058, 1719834, 1766316, 2579751, 2649474, 3214116, 3439668, 5159502, 5298948, 5446141, 10319004, 10892282, 16338423, 21784564, 32676846, 49015269, 65353692, 98030538, 196061076]

約数ペア:

[(1, 196061076), (2, 98030538), (3, 65353692), (4, 49015269), (6, 32676846), (9, 21784564), (12, 16338423), (18, 10892282), (19, 10319004), (36, 5446141), (37, 5298948), (38, 5159502), (57, 3439668), (61, 3214116), (74, 2649474), (76, 2579751), (111, 1766316), (114, 1719834), (122, 1607058), (127, 1543788), (148, 1324737), (171, 1146556), (183, 1071372), (222, 883158), (228, 859917), (244, 803529), (254, 771894), (333, 588772), (342, 573278), (366, 535686), (381, 514596), (444, 441579), (508, 385947), (549, 357124), (666, 294386), (684, 286639), (703, 278892), (732, 267843), (762, 257298), (1098, 178562), (1143, 171532), (1159, 169164), (1332, 147193), (1406, 139446), (1524, 128649), (2109, 92964), (2196, 89281), (2257, 86868), (2286, 85766), (2318, 84582), (2413, 81252), (2812, 69723), (3477, 56388), (4218, 46482), (4514, 43434), (4572, 42883), (4636, 42291), (4699, 41724), (4826, 40626), (6327, 30988), (6771, 28956), (6954, 28194), (7239, 27084), (7747, 25308), (8436, 23241), (9028, 21717), (9398, 20862), (9652, 20313), (10431, 18796), (12654, 15494), (13542, 14478), (13908, 14097)]