191997432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4298

約数の個数: 128

約数和(自身を含む): 612576000

約数和(自身を除く): 420578568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1881, 2052, 2376, 2508, 3762, 4104, 4253, 5016, 5643, 7524, 8506, 11286, 12759, 15048, 17012, 22572, 25518, 34024, 38277, 45144, 46783, 51036, 76554, 80807, 93566, 102072, 114831, 140349, 153108, 161614, 187132, 229662, 242421, 280698, 306216, 323228, 374264, 421047, 459324, 484842, 561396, 646456, 727263, 842094, 888877, 918648, 969684, 1122792, 1263141, 1454526, 1684188, 1777754, 1939368, 2181789, 2526282, 2666631, 2909052, 3368376, 3555508, 4363578, 5052564, 5333262, 5818104, 7111016, 7999893, 8727156, 10105128, 10666524, 15999786, 17454312, 21333048, 23999679, 31999572, 47999358, 63999144, 95998716, 191997432]

約数ペア:

[(1, 191997432), (2, 95998716), (3, 63999144), (4, 47999358), (6, 31999572), (8, 23999679), (9, 21333048), (11, 17454312), (12, 15999786), (18, 10666524), (19, 10105128), (22, 8727156), (24, 7999893), (27, 7111016), (33, 5818104), (36, 5333262), (38, 5052564), (44, 4363578), (54, 3555508), (57, 3368376), (66, 2909052), (72, 2666631), (76, 2526282), (88, 2181789), (99, 1939368), (108, 1777754), (114, 1684188), (132, 1454526), (152, 1263141), (171, 1122792), (198, 969684), (209, 918648), (216, 888877), (228, 842094), (264, 727263), (297, 646456), (342, 561396), (396, 484842), (418, 459324), (456, 421047), (513, 374264), (594, 323228), (627, 306216), (684, 280698), (792, 242421), (836, 229662), (1026, 187132), (1188, 161614), (1254, 153108), (1368, 140349), (1672, 114831), (1881, 102072), (2052, 93566), (2376, 80807), (2508, 76554), (3762, 51036), (4104, 46783), (4253, 45144), (5016, 38277), (5643, 34024), (7524, 25518), (8506, 22572), (11286, 17012), (12759, 15048)]